Tools & Wizards About Us
qlo.cn screenshot

Report Summary

  • 80

    Performance

    Renders faster than
    86% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 87

    SEO

    Google-friendlier than
    66% of websites

qlo.cn

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Page Load Speed

18.8 sec in total

First Response

2.7 sec

Resources Loaded

15.7 sec

Page Rendered

490 ms

qlo.cn screenshot

About Website

Visit qlo.cn now to see the best up-to-date Qlo content and also check out these interesting facts you probably never knew about qlo.cn

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Visit qlo.cn

Key Findings

We analyzed Qlo.cn page load time and found that the first response time was 2.7 sec and then it took 16.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster. This domain responded with an error, which can significantly jeopardize Qlo.cn rating and web reputation

Performance Metrics

qlo.cn performance score

80

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

60/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

www.qlo.cn

2686 ms

www.css

457 ms

style.css

691 ms

bktb.js

694 ms

jquery.min.js

1397 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 51% of them (25 requests) were addressed to the original Qlo.cn, 14% (7 requests) were made to Pagead2.googlesyndication.com and 12% (6 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source Icon.51.la.

Page Optimization Overview & Recommendations

Page size can be reduced by 225.0 kB (19%)

Content Size

1.2 MB

After Optimization

972.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qlo.cn main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 27.7 kB

  • Original 34.4 kB
  • After minification 29.7 kB
  • After compression 6.7 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 27.7 kB or 81% of the original size.

Image Optimization

-13%

Potential reduce by 139.2 kB

  • Original 1.1 MB
  • After minification 935.1 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. Obviously, Qlo needs image optimization as it can save up to 139.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 11.1 kB

  • Original 32.7 kB
  • After minification 32.5 kB
  • After compression 21.6 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 11.1 kB or 34% of the original size.

CSS Optimization

-84%

Potential reduce by 47.0 kB

  • Original 55.9 kB
  • After minification 49.2 kB
  • After compression 8.9 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. Qlo.cn needs all CSS files to be minified and compressed as it can save up to 47.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

43

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qlo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.qlo.cn

www.qlo.cn

2686 ms

www.css

www.css

457 ms

style.css

style.css

691 ms

bktb.js

bktb.js

694 ms

jquery.min.js

jquery.min.js

1397 ms

gg970_90.js

gg970_90.js

720 ms

gg250_250.js

gg250_250.js

723 ms

15788118.js

15788118.js

722 ms

body.jpg

body.jpg

1624 ms

9beda0c02f4a938167078d472e9dc318.jpg

9beda0c02f4a938167078d472e9dc318.jpg

962 ms

6a52142c509496256e1d70ec46956d1c_240_180.jpg

6a52142c509496256e1d70ec46956d1c_240_180.jpg

5810 ms

2f6bb632cff1727eb21193d2f28caa41_240_180.jpg

2f6bb632cff1727eb21193d2f28caa41_240_180.jpg

8640 ms

bodybg.1jpg

bodybg.1jpg

458 ms

top.jpg

top.jpg

1207 ms

mainNavBg.gif

mainNavBg.gif

462 ms

nav_bg.png

nav_bg.png

459 ms

selMenuBg.gif

selMenuBg.gif

462 ms

b2b_tb_1.jpg

b2b_tb_1.jpg

1980 ms

b2b_tb_2.jpg

b2b_tb_2.jpg

1869 ms

b2b_tb_3.jpg

b2b_tb_3.jpg

1676 ms

show_ads.js

show_ads.js

26 ms

ca-pub-0478853856099881.js

ca-pub-0478853856099881.js

41 ms

zrt_lookup.html

zrt_lookup.html

44 ms

show_ads_impl.js

show_ads_impl.js

82 ms

tbg.gif

tbg.gif

831 ms

search.gif

search.gif

1478 ms

50TitleBg.gif

50TitleBg.gif

1486 ms

more.gif

more.gif

1787 ms

012.png

012.png

2121 ms

action_check.png

action_check.png

2153 ms

li_ico.gif

li_ico.gif

2273 ms

icon_9.gif

icon_9.gif

9697 ms

title_arr.gif

title_arr.gif

2401 ms

ads

ads

221 ms

osd.js

osd.js

15 ms

ads

ads

252 ms

ads

ads

204 ms

8848131178616899525

8848131178616899525

111 ms

abg.js

abg.js

57 ms

m_js_controller.js

m_js_controller.js

56 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

108 ms

36838060032344804

36838060032344804

89 ms

5190980719830586327

5190980719830586327

78 ms

s

s

41 ms

x_button_blue2.png

x_button_blue2.png

13 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

3 ms

activeview

activeview

13 ms

activeview

activeview

16 ms

none.jpg

none.jpg

1118 ms

Accessibility Review

qlo.cn accessibility score

50

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Buttons do not have an accessible name

High

Links do not have a discernible name

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

qlo.cn best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

qlo.cn SEO score

87

Search Engine Optimization Advices

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qlo.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Qlo.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

qlo.cn

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