Charlesproxy.com - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
74% 
Link structure
57% 
Server
80% 
External factors
100% 
SEO Score
Response time
0.83 s
File size
27.40 kB
Words
1904
Media files
2
Number of links
64 internal / 12 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Charles Web Debugging Proxy • HTTP Monitor / HTTP Proxy / HTTPS & SSL Proxy / Reverse Proxy
The page title should be shorter than 580 pixels. It is 899 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Charles Web Debugging Proxy - Official Site
The length of the meta description is perfect. (274 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.charlesproxy.com/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: en
Language defined in HTML: en
Server location: Canada
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 charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype XHTML 1.0 Transitional 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
authorCactuslab
copyrightCopyright (c) 2025 XK72 Ltd
descriptionCharles Web Debugging Proxy - Official Site
langen
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 1904 words. That's ok.
23% 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.
24 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 11.16 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 38 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
...ob/56/d0/charles-macosx.png?k=2d5b966811Mac OS X
...h/mj/ox/charles-windows.png?k=81ba37843aWindows XP

Page structure

H1 heading
(Critically important)
Charles
The H1 heading consists of only one word. There should be more information given.
The H1 heading is too short (7 characters). It should be at least 20 Characters long.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Charles
H2 Web Debugging Proxy Application for Windows, Mac OS and Linux
H3 Recent Developments
H3 Feedback & Reviews
H3 Download
H3 Features
Some anchor texts are used more than once.
There are 1 links with a trivial anchor text.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 12 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.charlesproxy.com/Anchor Skip to content →
https://www.charlesproxy.com/Home
/overview/Overview
/documentation/Documentation
/download/Download
https://www.charlesproxy.com/buy/Buy
/support/Support
/overview/about-charles/Trivial anchor text
Read More
http://blog.xk72.com/External Subdomain Karl’s blog
/download/Read more.
/download/beta/Text duplicate Read more.
/download/beta/Text duplicate Read more.
/download/beta/Text duplicate Read more.
/download/beta/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/documentation/security/Text duplicate Read more.
/download/Text duplicate Read more.
https://www.charlesproxy.com/ios/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/previous-release/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/beta/New window Subdomain Text duplicate Read more.
/download/Text duplicate Read more.
/download/Text duplicate Read more.
/download/New window Subdomain Text duplicate Read more.
/download/New window Subdomain Text duplicate Read more.
/download/New window Subdomain Text duplicate Read more.
/download/New window Subdomain Text duplicate Read more.
/download/New window Subdomain Text duplicate Read more.
http://twitter.com/charlesproxyNew window External @charlesproxy
http://www.charlesproxy.com/New window Subdomain Text duplicate Read more.
http://www.testeffective.com/b...External Subdomain Better Mobile Application Testing with Charles Proxy
http://vvv.tobiassjosten.net/d...External Subdomain Monitor and Debug with Charles Proxy
http://www.mobileorchard.com/a...External Subdomain iPhone App Store data mining
http://blog.mediarain.com/2009...External Subdomain iPhone HTTP Connection Debugging
http://blog.madebypi.co.uk/200...External Subdomain I Love Charles...
http://frankieloscavio.blogspo...External Subdomain Basic use of Charles in Flex Design
http://www.flashgroup.net/foru...External Subdomain Charles review on flashgroup.net
http://ubergeek.tv/article.php...External Debugging Flash/Server Interaction with Charles
/download/Download a free trial Version 5.0.1
http://www.xk72.com/External Subdomain XK72
http://matthewbuchanan.name/External Matthew Buchanan

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.charlesproxy.com/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.83 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.
The file size of the HTML document is fine (27 kB).

HTTP Response Header

NameValue
dateThu, 26 Jun 2025 04:03:15 GMT
content-typetext/html;charset=UTF-8
servercloudflare
varyAccept-Encoding
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
content-languagees
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
referrer-policyno-referrer-when-downgrade
strict-transport-securitymax-age=31536000; includeSubDomains
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=qwjlclGQTDdoXv8114zXINvMGBr7oDDr36UPXd7nZNS3DOsfMHiTghntA5veY0KSyPX4zBsNt6QAltktXyfyw1AXKU1aSrRxAJDrrYIfYjY6aK8%3D"}]}
cf-cache-statusDYNAMIC
content-encodingbr
set-cookie71 Characters
cf-ray9559d055dc2bd676-CDG
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 2,021 referring domains.
This page has 14,204 backlinks.
This page has backlinks from 1,456 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.charlesproxy.com
Charles Web Debugging Proxy • HTTP Monitor / HTTP Proxy / HTTPS &am...
Charles Web Debugging Proxy - Official Site

Most important keywords

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

KeywordResultRecheck
Charles87%Check
Charles Proxy80%Check
Proxy73%Check
Charles Web Debugging Proxy70%Check
Debugging Proxy68%Check
Web Debugging Proxy65%Check
bug62%Check
Debugging62%Check
Web62%Check
Reverse Proxy60%Check
Show more keywords and terms

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