Justgetflux.com - SEO Checker

Overview of the SEO Check
Meta information
95% 
Page quality
65% 
Page structure
79% 
Link structure
75% 
Server
75% 
External factors
100% 
SEO Score
Response time
0.93 s
File size
24.00 kB
Words
439
Media files
11
Number of links
27 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
f.lux: software to make your life better
The length of the page title is perfect. (338 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Is your computer keeping you up late? f.lux is a free download that warms up your computer display at night, to match your indoor lighting.
The length of the meta description is perfect. (849 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
No canonical link is 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 next meta tag on this page.
There is no rel prev meta tag on this page.
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 character encoding is not specified.
The character encoding is not specified in the HTTP header.
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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
google-translate-customization3631dc34752a5bd0-f3b7a8eb46555cc6-g8a80ab4dab9c787b-f
google-site-verification_LSNIZNbRc7baivmIElH3vPMTmJnZ-IafPOA7eKnU_I
DescriptionIs your computer keeping you up late? f.lux is a free download that warms up your computer display at night, to match your indoor lighting.
robotsNOODP
langen
twitter:account_id975531619
fb:admins536447593
fb:app_id202802963081359
og:titlef.lux
og:typeproduct
og:urlhttp://justgetflux.com/
og:imagehttp://justgetflux.com/flux-icon-big.png
og:site_namejustgetflux
og:descriptionSoftware to warm up your computer display at night, to match your indoor lighting.

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Page quality

Content
(Critically important)
There are only 439 words on this page. Good pages should have about 800 words of useful content.
39.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
7 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 9.76 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" is provided.
This page only loads 1 JavaScript files. That's good!
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 9 tags for this page.
Image SEO
(Somewhat important)
3 images have no alt attribute. The content of alt attributes is used by search engines.
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.

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H3 f.lux
H3 Control your lights with f.lux
Some internal link anchor texts are too long.
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
2 links don't have an anchor text.
The number of internal links is ok.
There are 3 external links on this page.
LinkAttributesAnchor text
https://forum.justgetflux.com/External Subdomain Forum
https://justgetflux.com/news/News
/research.htmlResearch
https://justgetflux.com/lighting/Lighting
https://justgetflux.com/faq.htmlFAQ
/dlmac.htmlDownload f.lux
/dlwin.htmlText duplicate Download f.lux
https://justgetflux.com/corp/for Corporate Edition and site licenses, click here
/linux.htmlText duplicate Download f.lux
https://justgetflux.com/ios.htmlNo Text
https://justgetflux.com/corp/for Windows Corporate Edition and site licenses, click here
https://justgetflux.com/android/No Text
https://justgetflux.com/corp/Text duplicate for Windows Corporate Edition and site licenses, click here
/news/pages/eula/f.lux EULA
/dlwin.htmlWindows
/dlmac.htmlMac
/linux.htmlLinux
https://justgetflux.com/lighting/Click here to learn how
IMG-ALT Hue starter kit
/promo/gifts.html?id=ariannaThe Sleep Revolution Arianna Huffington shares her sleep secrets Amazon Affiliate Link
IMG-ALT Sleep Revolution
/promo/gifts.html?id=roenInternal Time: Chronotypes, Social Jet Lag, and Why You're So Tired Answers about life and sleep from chronobiologist Till Roenneberg Amazon Affiliate Link
IMG-ALT Internal Time
/promo/gifts.html?id=lampHimalayan Salt Lamps are just about the best night-time lights there are. Amazon Affiliate Link
IMG-ALT Salt lamp
/promo/paypal.htmlWant to support f.lux? Here's our Paypal link
/promo/paypal.htmlSupport f.lux today All contributions go to equipment, research, and development.
/promo/paypal.htmlGive f.lux five bucks!
/promo/paypal2.htmlPeople all over the world support f.lux Click here to send $10
https://fluxometer.com/page/me...External f.luxometer: the easiest way to measure spectrum and non-visual effects of light, including melanopic responses Measure your own lights, eyewear, and devices
IMG-ALT f.luxometer on a tablet
https://fluxometer.com/rainbow/External See how f.lux changes your screen
IMG-ALT Spectral data from a display
https://justgetflux.com/privacy/Privacy Policy
https://justgetflux.com/eula/EULA
/faq.html?q=companyText duplicate FAQ

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://justgetflux.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 of 0.93 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
This page does not require any CSS files.
This page only loads 1 JavaScript files. That's good!
The file size of the HTML document is fine (24 kB).

HTTP Response Header

NameValue
servernginx
dateSat, 16 Nov 2024 10:34:27 GMT
content-typetext/html
transfer-encodingchunked
connectionkeep-alive
keep-alivetimeout=35
expiresSat, 16 Nov 2024 10:35:27 GMT
cache-controlmax-age=60
set-cookie73 Characters
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 9,662 referring domains.
This page has 588,673 backlinks.
This page has backlinks from 6,864 different ip addresses.

Search preview

justgetflux.com
f.lux: software to make your life better
Is your computer keeping you up late? f.lux is a free download that warms up your computer display at night, to match your indoor lighting.

Most important keywords

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

KeywordResultRecheck
lux86%Check
light50%Check
display48%Check
just48%Check
get48%Check
up late48%Check
computer46%Check
make46%Check
life46%Check
software46%Check

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