Fehler-codes.de - SEO Checker

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Overview of the SEO Check
Meta information
67% 
Page quality
39% 
Page structure
70% 
Link structure
25% 
Server
91% 
External factors
25% 
SEO Score
Response time
0.02 s
File size
125.60 kB
Words
136
Media files
8
Number of links
0 internal / 11 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Welcome to OpenResty!
The title contains the word Welcome to! More content should be covered in the title.
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
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 in the HTTP header.
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, maximum-scale=1, user-scalable=no
langen
Content-Typetext/html;charset=UTF-8
X-UA-CompatibleIE=edge,chrome=1
charsetUTF-8

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Page quality

Content
(Critically important)
There are only 136 words on this page. Use at least 250 words to provide useful information.
Words from the H1 heading are not used in the page content.
Only 2 paragraph/s was/were found on this page.
30.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13 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, maximum-scale=1, user-scalable=no" is provided.
This page does not require any JavaScript files.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 6 tags for this page.
Image SEO
(Somewhat important)
5 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)
The HTTPS protocol for secure data transmission is not used.

Media list

URLAlt attributeTitle
data:[...] Base64OpenResty YouTube Channel
data:[...] Base64OpenResty XRay
data:[...] Base64OpenResty Edge
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided

Page structure

H1 heading
(Critically important)
Welcome to OpenResty!
The H1 heading contains the words Welcome to! Use important keywords instead.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Welcome to OpenResty!
H2 OpenResty Inc. Products
H2 OpenResty's Official Blog for Technologies & Products.
H3 OpenResty XRay
H3 OpenResty Edge
This page seems to be an entry page, because only very few links were found.
There are 11 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://openresty.org/External openresty.org
https://openresty.com/External openresty.com
https://www.youtube.com/channe...External Subdomain OpenResty YouTube Channel
https://blog.openresty.com/?sr...External Subdomain OpenResty Blog
IMG-ALT OpenResty YouTube Channel
https://openresty.com/en/xray/...External OpenResty XRay Troubleshooting and profiling tool
IMG-ALT OpenResty XRay
https://openresty.com/en/edge/...External OpenResty Edge Modern web application server
IMG-ALT OpenResty Edge
https://blog.openresty.com/en/...External Subdomain How to deploy the on-premises version of OpenResty XRay on Microsoft's Azure cloud
https://blog.openresty.com/en/...External Subdomain Real-Time Request Counting against Nginx Processes via YSQL
https://blog.openresty.com/en/...External Subdomain High-Performance Web Application Firewall (WAF) in OpenResty Edge
https://blog.openresty.com/en/...External Subdomain The EdgeLang DSL in OpenResty Edge
https://blog.openresty.com/en/...External Subdomain How to pass the real client IP addresses to backend servers via special request headers

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 0.02 seconds.
This page does not require any CSS files.
This page does not require any JavaScript files.
The file size of the HTML document is fine (126 kB).

HTTP Response Header

NameValue
serveropenresty/1.25.3.1
dateFri, 05 Apr 2024 02:52:01 GMT
content-typetext/html
last-modifiedThu, 04 Jan 2024 06:35:36 GMT
transfer-encodingchunked
connectionkeep-alive
etagW/"659651b8-1f686"
content-encodinggzip
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 16 backlinks.
This page only has few backlinks from 1 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: *
Disallow: /clickout
Disallow: /info/

User-agent: MJ12bot
Disallow: /

User-agent: AhrefsBot
Disallow: /

User-agent: SemrushBot
Disallow: /

User-agent: Bytespider
Disallow: /

User-agent: DotBot
Disallow: /

User-agent: Serpstatbot
Disallow: /

User-agent: SeekportBot
Disallow: /

User-agent: SEOlyt/1.0
Disallow: /

User-agent: SEOkicks-Robot
Disallow: /

Similar sites

Search preview

www.fehler-codes.de
Welcome to OpenResty!

Most important keywords

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

KeywordResultRecheck
OpenResty65%Check
Welcome62%Check
OpenResty Edge51%Check
OpenResty XRay51%Check
Products43%Check
Edge40%Check
XRay40%Check
Inc40%Check
Blog38%Check
Official38%Check
Show more keywords and terms

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