Z88dk.org - SEO Checker

Overview of the SEO Check
Meta information
74% 
Page quality
56% 
Page structure
44% 
Link structure
96% 
Server
91% 
External factors
66% 
SEO Score
Response time
0.18 s
File size
6.90 kB
Words
462
Media files
1
Number of links
8 internal / 5 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Home |z88dk
The page title is too short. (120 pixels of 580 max pixel length) Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
The z80 development kit
The meta description is too short. (154 pixels out of 1000 max pixel length) Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://z88dk.org/site/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Server location: Germany
One or more of the specified languages are not ISO standard (en, en-us, de, etc.)
The language is not specified in the HTML markup.
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 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
viewportwidth=device-width, initial-scale=1, user-scalable=no
descriptionThe z80 development kit
charsetutf-8

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Page quality

Content
(Critically important)
There are only 462 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • targetting => targeting
36.1% of the text are stop words.
The page contains a listing, which indicates a good text layout.
9 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 17.53 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, user-scalable=no" is provided.
This page only loads 3 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)
1 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.

Media list

URLAlt attributeTitle
/site/themes/z88dk/img/z88dk-logo.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
z88dk
Too many H1 headings
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (5 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 z88dk
H1 What is z88dk?
H2 z88dk is dedicated to z80 family machines
H2 z88dk is flexible
H2 z88dk is easy to use
H2 z88dk is the easiest way to use sdcc for z80
There are too few (8) internal links on this page.
Every linktext is unique.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 5 external links on this page.
LinkAttributesAnchor text
https://z88dk.org/site/No Text
https://z88dk.org/site/z88dk The z80 development kit
https://z88dk.org/site/Home
https://z88dk.org/site/downloadDownloads
https://github.com/z88dk/z88dk...External Docs
https://z88dk.org/site/screensScreenshots
https://z88dk.org/site/targetsTargets
https://z88dk.org/forumForum
https://github.com/z88dk/z88dkExternal Source
https://github.com/z88dk/z88dk...External library
https://github.com/z88dk/z88dkExternal Visit us on GitHub
A-TITLE Visit us on GitHub
https://twitter.com/z88dkExternal Check us out on Twitter
A-TITLE Check us out on Twitter
https://www.z88dk.org/forumJoin the forums
A-TITLE Join the forums

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://z88dk.org/site/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
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 0.18 seconds.
This page only loads 3 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (7 kB).

HTTP Response Header

NameValue
dateMon, 17 Jan 2022 02:26:15 GMT
serverApache/2.4.41
varyAccept-Encoding
content-encodinggzip
content-length2229
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Critically important)
This website is not classified "for adult only".
This website is not listed on the Shallalist.
This page has only a few links from other websites.
This page only has backlinks from 16 referring domains.
This page only has 79 backlinks.
This page only has few backlinks from 16 different ip addresses.
This page is referenced by wikipedia.
Facebook popularity
(Somewhat important)
The page has 0 shares, comments and likes on Facebook.
Listed on Webwiki
(Nice to have)
This website is listed on Webwiki.

Robots.txt

No valid Robots.txt file was found.

Search preview

z88dk.org › site
Home |z88dk
The z80 development kit

Most important keywords

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

KeywordResultRecheck
z88dk70%Check
z8054%Check
z80 development kit50%Check
development46%Check
kit46%Check
development kit46%Check
z80 family machines45%Check
dedicated38%Check
easiest38%Check
machine38%Check

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