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521php.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

521php.com

521PHP博客|我爱你PHP技术分享

Page Load Speed

45.2 sec in total

First Response

2.4 sec

Resources Loaded

42.2 sec

Page Rendered

656 ms

521php.com screenshot

About Website

Welcome to 521php.com homepage info - get ready to check 521 Php best content for China right away, or after learning these important things about 521php.com

小超博客,php技术博客,php个人博客,php博客,www.521php.com,专注于php编程，总结技术难点心得，记录个人php技术发展历程，分享优质php代码，交流php心得体会，推动php的发展！

Visit 521php.com

Key Findings

We analyzed 521php.com page load time and found that the first response time was 2.4 sec and then it took 42.8 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 25 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

521php.com performance score

0

Network Requests Diagram

521php.com

2403 ms

style.css

724 ms

miaov_style.css

510 ms

crayon.min.css

766 ms

ado.css

544 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 62% of them (41 requests) were addressed to the original 521php.com, 15% (10 requests) were made to V3.jiathis.com and 11% (7 requests) were made to Img.ujian.cc. The less responsive or slowest element that took the longest time to load (20 sec) belongs to the original domain 521php.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 348.0 kB (43%)

Content Size

815.2 kB

After Optimization

467.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 521php.com main page is 815.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 397.9 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 111.4 kB

  • Original 135.3 kB
  • After minification 122.1 kB
  • After compression 23.9 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 111.4 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 41.1 kB

  • Original 397.9 kB
  • After minification 356.8 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. 521 Php images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 109.8 kB

  • Original 181.1 kB
  • After minification 178.8 kB
  • After compression 71.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 109.8 kB or 61% of the original size.

CSS Optimization

-85%

Potential reduce by 85.8 kB

  • Original 101.0 kB
  • After minification 90.9 kB
  • After compression 15.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. 521php.com needs all CSS files to be minified and compressed as it can save up to 85.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (49%)

Requests Now

39

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 521 Php. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

521php.com

521php.com

2403 ms

style.css

style.css

724 ms

miaov_style.css

miaov_style.css

510 ms

crayon.min.css

crayon.min.css

766 ms

ado.css

ado.css

544 ms

courier-new.css

courier-new.css

557 ms

jquery.js

jquery.js

1456 ms

crayon.min.js

crayon.min.js

981 ms

jquery.min.js

jquery.min.js

19952 ms

stat.php

stat.php

2141 ms

911 ms

jquery.lazyload.js

jquery.lazyload.js

523 ms

custom.js

custom.js

562 ms

miaov.js

miaov.js

681 ms

ad.js

ad.js

926 ms

tj.js

tj.js

934 ms

jiathis_r.js

jiathis_r.js

685 ms

ujian.js

ujian.js

4271 ms

topbg.png

topbg.png

1267 ms

fly.gif

fly.gif

19989 ms

logo.png

logo.png

19990 ms

background.png

background.png

19990 ms

bgic.gif

bgic.gif

19990 ms

1.jpg

1.jpg

13495 ms

3.jpg

3.jpg

3531 ms

9.jpg

9.jpg

19989 ms

2.jpg

2.jpg

19990 ms

8.jpg

8.jpg

19990 ms

4.jpg

4.jpg

19991 ms

5.jpg

5.jpg

19991 ms

gx.gif

gx.gif

19991 ms

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981957446af6e085d358aa55b83ac274.jpg

19992 ms

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c3aabc6d0671192294abf05743b1af78.jpg

19992 ms

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9c8e3a540b4edfac44c61e840f83bca2.jpg

19991 ms

1036fcf8a7f4329e2084aa98dd5dcfb4.jpg

1036fcf8a7f4329e2084aa98dd5dcfb4.jpg

19992 ms

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a09e198be5d6b92729b922a9c12e0d71.jpg

19992 ms

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650aa6de0e6c618f9428e36d1c5c253e.jpg

19991 ms

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7945b9238ad6847a7b695492be18edec.jpg

19992 ms

85a55cd3ed9166a3889ba0cfd0ce4877.jpg

85a55cd3ed9166a3889ba0cfd0ce4877.jpg

19992 ms

content_text.png

content_text.png

19980 ms

none

none

19980 ms

image2.gif

image2.gif

19893 ms

image1.gif

image1.gif

19892 ms

btn-index.png

btn-index.png

19800 ms

fotbg.png

fotbg.png

19799 ms

stat.htm

stat.htm

169 ms

core.php

core.php

857 ms

9.gif

9.gif

9930 ms

jiathis_utility.html

jiathis_utility.html

7 ms

jiathis_share.css

jiathis_share.css

21 ms

ckepop.js

ckepop.js

9 ms

ckecenterpop.js

ckecenterpop.js

6 ms

plugin.client.js

plugin.client.js

36 ms

r1.gif

r1.gif

36 ms

img_exit.gif

img_exit.gif

29 ms

api.ujian.cc

api.ujian.cc

2645 ms

img_012.gif

img_012.gif

16 ms

jiathis_ico.png

jiathis_ico.png

21 ms

73.jpg

73.jpg

609 ms

mini_fbfde7de07b62ba2eb7c_120_120.jpg

mini_fbfde7de07b62ba2eb7c_120_120.jpg

1052 ms

mini_c8f2ce252ff2058367fc_120_120.jpg

mini_c8f2ce252ff2058367fc_120_120.jpg

1063 ms

mini_52be5e54cda604e7e50b_120_120.jpg

mini_52be5e54cda604e7e50b_120_120.jpg

846 ms

79.jpg

79.jpg

609 ms

148.jpg

148.jpg

610 ms

4.png

4.png

610 ms

app.gif

app.gif

888 ms

SEO Factors

521php.com SEO score

0

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 521php.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 521php.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

521php.com

Open Graph description is not detected on the main page of 521 Php. 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: