Zetter-zeroday.com - SEO Checker

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Overview of the SEO Check
Meta information
78% 
Page quality
90% 
Page structure
90% 
Link structure
62% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.10 s
File size
85.60 kB
Words
1166
Media files
26
Number of links
58 internal / 1 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
ZERO DAY
The page title is too short. (104 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Stories about hackers, spies, cybercrime and the intersection between cybersecurity and national security
The length of the meta description is perfect. (651 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.zetter-zeroday.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: United States of America
The following language is defined by HTML: en
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel prev meta tag on this page.
Rel next URL https://www.zetter-zeroday.com/page/2/
The rel next and prev tags are set correctly.
Domain
(Somewhat important)
The domain is no subdomain.
The domain length is good.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
No favicon is linked in the HTML code.

Meta tags

NameValue
HandheldFriendlyTrue
viewportwidth=device-width, initial-scale=1.0
descriptionStories about hackers, spies, cybercrime and the intersection between cybersecurity and national security
referrerno-referrer-when-downgrade
generatorGhost 5.88
“robots”“max-image-preview:large”
langen
twitter:cardsummary_large_image
twitter:titleZERO DAY
twitter:descriptionStories about hackers, spies, cybercrime and the intersection between cybersecurity and national security.
twitter:urlhttps://www.zetter-zeroday.com/
twitter:imagehttps://www.zetter-zeroday.com/content/images/size/w1200/2024/02/Screen-Shot-2024-02-21-at-1.00.57-PM.png
twitter:site@kimzetter
og:site_nameZERO DAY
og:typewebsite
og:titleZERO DAY
og:descriptionStories about hackers, spies, cybercrime and the intersection between cybersecurity and national security
og:urlhttps://www.zetter-zeroday.com/
og:imagehttps://www.zetter-zeroday.com/content/images/size/w1200/2024/02/Screen-Shot-2024-02-21-at-1.44.21-PM.png
og:image:width1200
og:image:height687
X-UA-CompatibleIE=edge
nexthttps://www.zetter-zeroday.com/page/2/
charsetutf-8

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Page quality

Content
(Critically important)
This page contains 1166 words. That's ok.
37.1% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
23 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 18.58 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 23 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
...Screen-Shot-2024-02-21-at-1.44.21-PM.pngZERO DAY
...Screen-Shot-2024-07-15-at-8.49.30-AM.pngKaspersky Lab Closing U.S. Division; Laying Off Workers
...creen-Shot-2024-06-20-at-12.07.30-PM.pngNew Government Ban on Kaspersky Would Prevent Company from Updating Malware Signatures in U.S.
...michail-sapiton-alCEnNmzhPE-unsplash.jpgApple Chip Flaw Lets Hackers Steal Encryption Keys
.../robinson-greig-HrnAxAUwle8-unsplash.jpgZero Day Moves to Ghost
...2/Zuckerberg---Anthony-Quintano--CC-.jpgNevada AG Asks Court to Ban Meta from Providing End-to-End Encryption to Minors
...8a05-4334-9e7c-f7f661178f7b_1444x804.jpgEuropean Standards Body Votes to Release Secret Algorithms
...1c9a-475a-91c4-d0b780f2e00b_1024x683.jpgSophisticated StripedFly Spy Platform Masqueraded for Years as Crypto Miner
...117a-499d-9920-3fea7c8a879d_1446x910.jpgHow North Korean Workers Tricked U.S. Companies into Hiring Them and Secretly Funneled Their Earnings into Weapons Programs
...52f-4de4-950c-c09e79b60779_2309x1299.jpgStandards Body Considers Uncloaking Secret Encryption Algorithms
...a956-4d98-b7de-99908f197bec_1664x888.jpgDid a Journalist Violate Hacking Law to Leak Fox News Clips? The Government Thinks He Did.
...77cb-4f77-8da9-29a857577a61_1200x688.pngRadiation Spikes at Chernobyl: A Mystery Few Seem Interested in Solving
...541-4170-ae43-ecff5a7f3eaa_2740x1436.jpgInterview with the ETSI Standards Organization That Created TETRA "Backdoor"
...37e5-461d-90dc-d86a37990633_1442x956.jpgSEC Targets SolarWinds' CISO for Rare Legal Action Over Russian Hack
...c29-4d02-81e8-f275c1c849c9_2000x2196.jpgHow Volexity Discovered the SolarWinds Hacking Campaign
...c15c-4ea8-a6a7-08e6b8858d73_1488x992.jpgTimeline of the SolarWinds Hack and Investigation
...b66e-4efb-8976-0d8871d24177_2590x832.jpgUpdates and Timeline for 3CX and X_Trader Hacks
...-5917-46f3-a41f-afd83e3bba78_856x848.jpgSoftware Maker 3CX Was Compromised in First-of-its-Kind Threaded Supply-Chain Hack - Updated
...a75-4301-877c-6020c8d81956_3504x2336.jpgLeaked Pentagon Document Claims Russian Hacktivists Breached Canadian Gas Pipeline Company
...4834-4bf2-8d44-d305ac9f4adf_1280x853.jpgHello and an Update
...f34f-4f2c-9526-96d6c2f4e4b5_1054x358.jpgWhite House Says President Zelensky Set Security Parameters for His Visit to the U.S.
...2fa-4350-a839-d20c39ec8bea_2120x1414.jpgSecurity Firms Aiding Ukraine During War Could Be Considered Participants in Conflict
...-543d-4e13-a776-29eb65bbb8c5_844x532.jpgViasat Hack "Did Not" Have Huge Impact on Ukrainian Military Communications, Official Says
...-b085-40db-9882-81d7971bc298_988x618.jpgMysterious New Hacking Group Leaves Researchers Baffled
...60df-4733-990e-3e960e019fb6_1642x918.jpgColonial Pipeline Ignored Numerous Warnings
...e4be-4c63-8c9c-aba3726e7297_1024x655.jpgIs the Secret Service’s Claim About Erased Text Messages Plausible? (Updated)

Page structure

H1 heading
(Critically important)
ZERO DAY
The H1 heading is too short (8 characters). It should be at least 20 Characters long.
Headings
(Important)
There are 26 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H1 ZERO DAY
H2 Kaspersky Lab Closing U.S. Division; Laying Off Workers
H2 New Government Ban on Kaspersky Would Prevent Company from Updating Malware Signatures in U.S.
H2 Apple Chip Flaw Lets Hackers Steal Encryption Keys
H2 Zero Day Moves to Ghost
H2 Nevada AG Asks Court to Ban Meta from Providing End-to-End Encryption to Minors
H2 European Standards Body Votes to Release Secret Algorithms
H2 Sophisticated StripedFly Spy Platform Masqueraded for Years as Crypto Miner
H2 How North Korean Workers Tricked U.S. Companies into Hiring Them and Secretly Funneled Their Earnings into Weapons Programs
H2 Standards Body Considers Uncloaking Secret Encryption Algorithms
H2 Did a Journalist Violate Hacking Law to Leak Fox News Clips? The Government Thinks He Did.
H2 Radiation Spikes at Chernobyl: A Mystery Few Seem Interested in Solving
H2 Interview with the ETSI Standards Organization That Created TETRA "Backdoor"
H2 SEC Targets SolarWinds' CISO for Rare Legal Action Over Russian Hack
H2 How Volexity Discovered the SolarWinds Hacking Campaign
H2 Timeline of the SolarWinds Hack and Investigation
H2 Updates and Timeline for 3CX and X_Trader Hacks
H2 Software Maker 3CX Was Compromised in First-of-its-Kind Threaded Supply-Chain Hack - Updated
H2 Leaked Pentagon Document Claims Russian Hacktivists Breached Canadian Gas Pipeline Company
H2 Hello and an Update
H2 White House Says President Zelensky Set Security Parameters for His Visit to the U.S.
H2 Security Firms Aiding Ukraine During War Could Be Considered Participants in Conflict
H2 Viasat Hack "Did Not" Have Huge Impact on Ukrainian Military Communications, Official Says
H2 Mysterious New Hacking Group Leaves Researchers Baffled
H2 Colonial Pipeline Ignored Numerous Warnings
H2 Is the Secret Service’s Claim About Erased Text Messages Plausible? (Updated)
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 1 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.zetter-zeroday.com/Subdomain ZERO DAY
https://www.zetter-zeroday.com/Subdomain Home
/about/Subdomain About
https://www.zetter-zeroday.com/Anchor Sign in
https://www.zetter-zeroday.com/Anchor Subscribe
/kaspersky-lab-closing-u-s-div...IMG-ALT Kaspersky Lab Closing U.S. Division; Laying Off Workers
/kaspersky-lab-closing-u-s-div...Kaspersky Lab Closing U.S. Division; Laying Off Workers Russian cybersecurity firm, Kaspersky Lab, has told workers in its U.S.-based division that they are ...
/new-government-ban-on-kaspers...IMG-ALT New Government Ban on Kaspersky Would Prevent Company from Updating Malware Signatures in U.S.
/new-government-ban-on-kaspers...New Government Ban on Kaspersky Would Prevent Company from Updating Malware Signatures in U.S. The U.S. government has expanded its ban on Kaspersky software...
/apple-chips/IMG-ALT Apple Chip Flaw Lets Hackers Steal Encryption Keys
/apple-chips/Apple Chip Flaw Lets Hackers Steal Encryption Keys A group of researchers has found a serious security vulnerability in Apple’s M-series of chips that would ...
/zeroday-moved-to-ghost/IMG-ALT Zero Day Moves to Ghost
/zeroday-moved-to-ghost/Zero Day Moves to Ghost Hi Everyone, This is an update and announcement to let you know that I've moved Zero Day from Substack to Ghost. The migration took a...
/nevada-ag-asks-court-to-ban-m...IMG-ALT Nevada AG Asks Court to Ban Meta from Providing End-to-End Encryption to Minors
/nevada-ag-asks-court-to-ban-m...Nevada AG Asks Court to Ban Meta from Providing End-to-End Encryption to Minors Nevada's attorney general filed a motion this week to prevent Meta from provi...
/european-standards-body-votes...IMG-ALT European Standards Body Votes to Release Secret Algorithms
/european-standards-body-votes...Newsletter European Standards Body Votes to Release Secret Algorithms After hit with criticism earlier this year for keeping its encryption algorithms secret...
/sophisticated-stripedfly-spy-...IMG-ALT Sophisticated StripedFly Spy Platform Masqueraded for Years as Crypto Miner
/sophisticated-stripedfly-spy-...Newsletter Sophisticated StripedFly Spy Platform Masqueraded for Years as Crypto Miner Malware discovered in 2017 was long classified as a crypto miner. But ...
/how-north-korean-workers-tric...IMG-ALT How North Korean Workers Tricked U.S. Companies into Hiring Them and Secretly Funneled Their Earnings into Weapons Programs
/how-north-korean-workers-tric...Newsletter How North Korean Workers Tricked U.S. Companies into Hiring Them and Secretly Funneled Their Earnings into Weapons Programs Thousands of IT worker...
/standards-body-considers-uncl...IMG-ALT Standards Body Considers Uncloaking Secret Encryption Algorithms
/standards-body-considers-uncl...Newsletter Standards Body Considers Uncloaking Secret Encryption Algorithms The European standards body that created secret encryption algorithms for use in ...
/did-a-journalist-violate-hack...IMG-ALT Did a Journalist Violate Hacking Law to Leak Fox News Clips? The Government Thinks He Did.
/did-a-journalist-violate-hack...Newsletter Did a Journalist Violate Hacking Law to Leak Fox News Clips? The Government Thinks He Did. But attorneys for Timothy Burke say a raid on his home ...
/radiation-spikes-at-chernobyl...IMG-ALT Radiation Spikes at Chernobyl: A Mystery Few Seem Interested in Solving
/radiation-spikes-at-chernobyl...Newsletter Radiation Spikes at Chernobyl: A Mystery Few Seem Interested in Solving Ever since radiation sensors at the Chernobyl nuclear plant spiked dramati...
/interview-with-the-etsi-stand...IMG-ALT Interview with the ETSI Standards Organization That Created TETRA "Backdoor"
/interview-with-the-etsi-stand...Newsletter Interview with the ETSI Standards Organization That Created TETRA "Backdoor" Brian Murgatroyd spoke with me about why his standards group weakened...
/sec-targets-solarwinds-ciso-f...IMG-ALT SEC Targets SolarWinds' CISO for Rare Legal Action Over Russian Hack
/sec-targets-solarwinds-ciso-f...Newsletter SEC Targets SolarWinds' CISO for Rare Legal Action Over Russian Hack In a highly rare move, the SEC sent notice to SolarWinds' CISO, and other spe...
/how-volexity-discovered-the-s...Paid-members only
IMG-ALT How Volexity Discovered the SolarWinds Hacking Campaign
/how-volexity-discovered-the-s...Newsletter How Volexity Discovered the SolarWinds Hacking Campaign
/timeline-of-the-solarwinds-ha...Text duplicate Paid-members only
IMG-ALT Timeline of the SolarWinds Hack and Investigation
/timeline-of-the-solarwinds-ha...Newsletter Timeline of the SolarWinds Hack and Investigation
/updates-and-timeline-for-3cx-...IMG-ALT Updates and Timeline for 3CX and X_Trader Hacks
/updates-and-timeline-for-3cx-...Newsletter Updates and Timeline for 3CX and X_Trader Hacks Mandiant revealed this week that the hack of 3CX was actually a double supply-chain hack that firs...
/software-maker-3cx-was-compro...IMG-ALT Software Maker 3CX Was Compromised in First-of-its-Kind Threaded Supply-Chain Hack - Updated
/software-maker-3cx-was-compro...Newsletter Software Maker 3CX Was Compromised in First-of-its-Kind Threaded Supply-Chain Hack - Updated Hackers first compromised a different software maker ...
/leaked-pentagon-document-clai...IMG-ALT Leaked Pentagon Document Claims Russian Hacktivists Breached Canadian Gas Pipeline Company
/leaked-pentagon-document-clai...Newsletter Leaked Pentagon Document Claims Russian Hacktivists Breached Canadian Gas Pipeline Company The document, part of a cache of leaks recently circula...
/hello-and-an-update/IMG-ALT Hello and an Update
/hello-and-an-update/Newsletter Hello and an Update I’ve been meaning to send an email to all of you for a while to fill you in on what I’ve been working on and to assure you tha...
/white-house-says-president-ze...IMG-ALT White House Says President Zelensky Set Security Parameters for His Visit to the U.S.
/white-house-says-president-ze...Newsletter White House Says President Zelensky Set Security Parameters for His Visit to the U.S. Ukrainian President Volodymyr Zelensky will visit the White ...
/security-firms-aiding-ukraine...IMG-ALT Security Firms Aiding Ukraine During War Could Be Considered Participants in Conflict
/security-firms-aiding-ukraine...Newsletter Security Firms Aiding Ukraine During War Could Be Considered Participants in Conflict Experts say cybersecurity companies helping to defend Ukrain...
/viasat-hack-did-not-have-huge...IMG-ALT Viasat Hack "Did Not" Have Huge Impact on Ukrainian Military Communications, Official Says
/viasat-hack-did-not-have-huge...Newsletter Viasat Hack "Did Not" Have Huge Impact on Ukrainian Military Communications, Official Says Contrary to initial reports that it resulted in a "real...
/mysterious-new-hacking-group-...IMG-ALT Mysterious New Hacking Group Leaves Researchers Baffled
/mysterious-new-hacking-group-...Newsletter Mysterious New Hacking Group Leaves Researchers Baffled The group, called Metador by the SentinelLabs researchers who discovered them, appears to ...
/colonial-pipeline-ignored-num...Text duplicate Paid-members only
IMG-ALT Colonial Pipeline Ignored Numerous Warnings
/colonial-pipeline-ignored-num...Newsletter Colonial Pipeline Ignored Numerous Warnings
/is-the-secret-services-claim-...IMG-ALT Is the Secret Service’s Claim About Erased Text Messages Plausible? (Updated)
/is-the-secret-services-claim-...Newsletter Is the Secret Service’s Claim About Erased Text Messages Plausible? (Updated) The Secret Service says data erased from the phones of some of its p...
/page/2/Older Posts →
https://www.zetter-zeroday.com/Subdomain Text duplicate ZERO DAY
https://www.zetter-zeroday.com/Anchor Sign up
https://ghost.org/New window External Powered by Ghost

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.zetter-zeroday.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.10 seconds.
The file size of the HTML document is fine (86 kB).

HTTP Response Header

NameValue
serveropenresty
content-typetext/html; charset=utf-8
status200 OK
etagW/"15669-1txg9UXnW985Xp9CNO1xFL5+Brs"
content-encodinggzip
ghost-cacheMISS
cache-controlpublic, max-age=0
ghost-age0
via1.1 varnish, 1.1 varnish
accept-rangesbytes
age473888
dateMon, 29 Jul 2024 18:25:18 GMT
x-served-bycache-ams2100141-AMS, cache-fra-etou8220043-FRA
x-cacheHIT, HIT
x-cache-hits5, 0
x-timerS1722277518.289961,VS0,VE2
varyCookie, Accept-Encoding
x-request-idbc9e4747-8e04-4dd8-8f52-15828b145aa1
ghost-fastlytrue
alt-svcclear
content-length11367
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 463 referring domains.
This page has 58,306 backlinks.
This page has backlinks from 393 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Sitemap: https://www.zetter-zeroday.com/sitemap.xml
Disallow: /ghost/
Disallow: /email/
Disallow: /members/api/comments/counts/
Disallow: /r/
Disallow: /webmentions/receive/

Similar sites

Search preview

www.zetter-zeroday.com
ZERO DAY
Stories about hackers, spies, cybercrime and the intersection between cybersecurity and national security

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
ZERO79%Check
DAY79%Check
ZERO DAY79%Check
security56%Check
hackers52%Check
National Security52%Check
Hack50%Check
cybersecurity46%Check
Stories46%Check
spies46%Check
Show more keywords and terms

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