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qtdeveloper.cn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

qtdeveloper.cn

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Page Load Speed

32.8 sec in total

First Response

5.3 sec

Resources Loaded

27.2 sec

Page Rendered

321 ms

qtdeveloper.cn screenshot

About Website

Welcome to qtdeveloper.cn homepage info - get ready to check Qtdeveloper best content for China right away, or after learning these important things about qtdeveloper.cn

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Visit qtdeveloper.cn

Key Findings

We analyzed Qtdeveloper.cn page load time and found that the first response time was 5.3 sec and then it took 27.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

qtdeveloper.cn performance score

0

Network Requests Diagram

portal.php

5276 ms

style_1_common.css

4299 ms

common.js

3764 ms

portal.js

1702 ms

logging.js

1954 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 90% of them (36 requests) were addressed to the original Qtdeveloper.cn, 5% (2 requests) were made to Hm.baidu.com and 3% (1 request) were made to Discuz.gtimg.cn. The less responsive or slowest element that took the longest time to load (19.7 sec) belongs to the original domain Qtdeveloper.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 192.4 kB (53%)

Content Size

365.8 kB

After Optimization

173.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Qtdeveloper.cn main page is 365.8 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. 20% of websites need less resources to load. Javascripts take 222.5 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 32.8 kB

  • Original 41.8 kB
  • After minification 41.7 kB
  • After compression 9.1 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 32.8 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 5.3 kB

  • Original 101.5 kB
  • After minification 96.2 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. Qtdeveloper images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 154.4 kB

  • Original 222.5 kB
  • After minification 199.3 kB
  • After compression 68.1 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 154.4 kB or 69% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (34%)

Requests Now

38

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qtdeveloper. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

portal.php

portal.php

5276 ms

style_1_common.css

style_1_common.css

4299 ms

common.js

common.js

3764 ms

portal.js

portal.js

1702 ms

logging.js

logging.js

1954 ms

background.png

background.png

1406 ms

logo.png

logo.png

876 ms

c1811fa4fadf29da0ecce55841e538fb.jpg

c1811fa4fadf29da0ecce55841e538fb.jpg

11813 ms

b2a630c7f15f804cc8b0324c15e79ac5.jpg

b2a630c7f15f804cc8b0324c15e79ac5.jpg

10921 ms

4fff9c983869ea351b1249d6f8e36d8f.jpg

4fff9c983869ea351b1249d6f8e36d8f.jpg

11955 ms

d4d7c279a9dc22828a95afee7a81d167.jpg

d4d7c279a9dc22828a95afee7a81d167.jpg

19732 ms

px.png

px.png

4650 ms

newarow.gif

newarow.gif

4295 ms

pn.png

pn.png

4728 ms

nv.png

nv.png

5255 ms

qmenu.png

qmenu.png

5173 ms

nv_a.png

nv_a.png

7171 ms

arr_w.gif

arr_w.gif

5790 ms

search.png

search.png

6116 ms

title.png

title.png

6069 ms

common_extra.js

common_extra.js

3471 ms

dot.gif

dot.gif

6124 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

9916 ms

discuz_tips.js

discuz_tips.js

604 ms

6a53c32dd2f08935c564cd7ac4643b4e.jpg

6a53c32dd2f08935c564cd7ac4643b4e.jpg

5352 ms

security.png

security.png

5791 ms

js

js

16281 ms

noavatar_small.gif

noavatar_small.gif

6129 ms

01_avatar_small.jpg

01_avatar_small.jpg

5296 ms

noavatar_small.gif

noavatar_small.gif

6803 ms

noavatar_small.gif

noavatar_small.gif

5174 ms

02_avatar_small.jpg

02_avatar_small.jpg

4978 ms

13_avatar_small.jpg

13_avatar_small.jpg

4519 ms

noavatar_small.gif

noavatar_small.gif

4360 ms

noavatar_small.gif

noavatar_small.gif

1956 ms

noavatar_small.gif

noavatar_small.gif

5977 ms

hm.js

hm.js

1066 ms

scrolltop.png

scrolltop.png

385 ms

noavatar_small.gif

noavatar_small.gif

401 ms

hm.gif

hm.gif

736 ms

SEO Factors

qtdeveloper.cn SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qtdeveloper.cn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Qtdeveloper.cn 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

qtdeveloper.cn

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