Tools & Wizards About Us
developerblogger.com screenshot

Report Summary

  • 94

    Performance

    Renders faster than
    93% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

developerblogger.com

藏精阁

Page Load Speed

582 ms in total

First Response

164 ms

Resources Loaded

237 ms

Page Rendered

181 ms

developerblogger.com screenshot

About Website

Click here to check amazing Developerblogger content for United States. Otherwise, check out these important facts you probably never knew about developerblogger.com

developerblogger.com improves your develop skill, its developer blogger includes linux, git, perl, bash, matlab, actionscript, regex, delphi, scala, vba, shell, flex, apache, svn, mongodb and so on.

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Key Findings

We analyzed Developerblogger.com page load time and found that the first response time was 164 ms and then it took 418 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

developerblogger.com performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

developerblogger.com

164 ms

default.css

23 ms

img01.gif

19 ms

img02.gif

23 ms

img03.gif

27 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Developerblogger.com and no external sources were called. The less responsive or slowest element that took the longest time to load (164 ms) belongs to the original domain Developerblogger.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.6 kB (71%)

Content Size

12.0 kB

After Optimization

3.4 kB

  • HTML

In fact, the total size of Developerblogger.com main page is 12.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 12.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 8.6 kB

  • Original 12.0 kB
  • After minification 10.8 kB
  • After compression 3.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.6 kB or 71% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developerblogger. According to our analytics all requests are already optimized.

Network Requests Diagram

developerblogger.com

developerblogger.com

164 ms

default.css

default.css

23 ms

img01.gif

img01.gif

19 ms

img02.gif

img02.gif

23 ms

img03.gif

img03.gif

27 ms

img04.gif

img04.gif

26 ms

img05.gif

img05.gif

21 ms

img06.gif

img06.gif

33 ms

Accessibility Review

developerblogger.com accessibility score

55

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

developerblogger.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

developerblogger.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Developerblogger.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Developerblogger.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

developerblogger.com

Open Graph description is not detected on the main page of Developerblogger. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: