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lianbo.w010w.com.cn screenshot

Report Summary

  • 96

    Performance

    Renders faster than
    94% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

lianbo.w010w.com.cn

Welcome to CentOS

Page Load Speed

46.2 sec in total

First Response

484 ms

Resources Loaded

44.4 sec

Page Rendered

1.3 sec

lianbo.w010w.com.cn screenshot

About Website

Click here to check amazing Lianbo W 010 content. Otherwise, check out these important facts you probably never knew about lianbo.w010w.com.cn

Visit lianbo.w010w.com.cn

Key Findings

We analyzed Lianbo.w010w.com.cn page load time and found that the first response time was 484 ms and then it took 45.7 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 14 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

lianbo.w010w.com.cn performance score

96

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

index.html

484 ms

xuexi_xwlb_vmobile.css

463 ms

top01.png

6947 ms

stat.php

1266 ms

bjicon.png

2273 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 86% of them (66 requests) were addressed to the original Lianbo.w010w.com.cn, 5% (4 requests) were made to Lianbo.w1111w.com.cn and 3% (2 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Lianbo.w010w.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.8 kB (9%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lianbo.w010w.com.cn main page is 1.5 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. 25% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 40.3 kB

  • Original 51.0 kB
  • After minification 48.8 kB
  • After compression 10.7 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. 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 40.3 kB or 79% of the original size.

Image Optimization

-6%

Potential reduce by 81.3 kB

  • Original 1.4 MB
  • After minification 1.3 MB

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. Lianbo W 010 images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 6.9 kB

  • Original 10.7 kB
  • After minification 10.7 kB
  • After compression 3.8 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 6.9 kB or 64% of the original size.

CSS Optimization

-63%

Potential reduce by 1.4 kB

  • Original 2.2 kB
  • After minification 2.0 kB
  • After compression 824 B

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. Lianbo.w010w.com.cn needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 63% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

61

After Optimization

61

  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lianbo W 010. According to our analytics all requests are already optimized.

Network Requests Diagram

index.html

index.html

484 ms

xuexi_xwlb_vmobile.css

xuexi_xwlb_vmobile.css

463 ms

top01.png

top01.png

6947 ms

stat.php

stat.php

1266 ms

bjicon.png

bjicon.png

2273 ms

2-1506051052570-L.jpg

2-1506051052570-L.jpg

11351 ms

cqicon.png

cqicon.png

896 ms

2-1501261145460-L.jpg

2-1501261145460-L.jpg

11487 ms

shicon.png

shicon.png

2301 ms

2-150413105P60-L.jpg

2-150413105P60-L.jpg

13216 ms

anhuiicon.png

anhuiicon.png

1259 ms

2-15022G12125N7.jpg

2-15022G12125N7.jpg

16687 ms

fjicon.png

fjicon.png

2696 ms

2-13032G4524I62.jpg

2-13032G4524I62.jpg

5886 ms

gdicon.png

gdicon.png

3539 ms

2-1502250954400-L.jpg

2-1502250954400-L.jpg

16273 ms

hnicon.png

hnicon.png

7970 ms

2-1502251014590-L.jpg

2-1502251014590-L.jpg

13255 ms

hunanicon.png

hunanicon.png

11782 ms

2-13032G45609C2.jpg

2-13032G45609C2.jpg

12270 ms

gzicon.png

gzicon.png

12111 ms

2-13032G45H3H0.jpg

2-13032G45H3H0.jpg

15413 ms

shanxiicon.png

shanxiicon.png

12650 ms

2-13032G45Q1560.jpg

2-13032G45Q1560.jpg

14023 ms

xjicon.png

xjicon.png

13632 ms

45-140619124004925.jpg

45-140619124004925.jpg

15459 ms

nxicon.png

nxicon.png

14062 ms

2-13032G5022M54.jpg

2-13032G5022M54.jpg

17921 ms

tjicon.png

tjicon.png

14526 ms

2-1412291135050-L.jpg

2-1412291135050-L.jpg

20179 ms

lnicon.png

lnicon.png

15835 ms

2-141230102230591.jpg

2-141230102230591.jpg

20180 ms

scicon.png

scicon.png

16258 ms

2-1412251034500-L.jpg

2-1412251034500-L.jpg

20181 ms

henanicon.png

henanicon.png

16702 ms

2-1501261011260-L.jpg

2-1501261011260-L.jpg

20181 ms

hbicon.png

hbicon.png

17444 ms

2-13041G335140-L.png

2-13041G335140-L.png

20180 ms

top02.png

top02.png

6477 ms

top03.png

top03.png

3081 ms

Ad_lianbo_index.gif

Ad_lianbo_index.gif

10358 ms

nmgicon.png

nmgicon.png

18794 ms

2-1412291039480-L.jpg

2-1412291039480-L.jpg

19616 ms

hljicon.png

hljicon.png

20140 ms

2-1412301039160-L.jpg

2-1412301039160-L.jpg

19930 ms

stat.htm

stat.htm

195 ms

core.php

core.php

1007 ms

sdicon.png

sdicon.png

18832 ms

9.gif

9.gif

953 ms

h.js

h.js

1096 ms

2-1412291053420-L.jpg

2-1412291053420-L.jpg

19891 ms

zjicon.png

zjicon.png

18446 ms

app.gif

app.gif

1015 ms

hm.gif

hm.gif

390 ms

2-1303261I0200-L.jpg

2-1303261I0200-L.jpg

19648 ms

jxicon.png

jxicon.png

15541 ms

2-13032G51535325.png

2-13032G51535325.png

16450 ms

gxicon.png

gxicon.png

10272 ms

2-150206110042110.jpg

2-150206110042110.jpg

19703 ms

hubeiicon.png

hubeiicon.png

10888 ms

2-1412301100380-L-lp.jpg

2-1412301100380-L-lp.jpg

10429 ms

ynicon.png

ynicon.png

10817 ms

181-140424160I30-L.jpg

181-140424160I30-L.jpg

19532 ms

xzicon.png

xzicon.png

10389 ms

2-1502041044120-L.jpg

2-1502041044120-L.jpg

16316 ms

gsicon.png

gsicon.png

10480 ms

2-1412291035110-L.jpg

2-1412291035110-L.jpg

20159 ms

qhicon.png

qhicon.png

10570 ms

2-1501261126232L.jpg

2-1501261126232L.jpg

19373 ms

jlicon.png

jlicon.png

9785 ms

2-1412301111460-L.jpg

2-1412301111460-L.jpg

15427 ms

jsicon.png

jsicon.png

14296 ms

2-150212114J22F.jpg

2-150212114J22F.jpg

19920 ms

sxicon.png

sxicon.png

15177 ms

2-13062F945310-L.png

2-13062F945310-L.png

20503 ms

xwlb_bk.png

xwlb_bk.png

16159 ms

p4_title.png

p4_title.png

15941 ms

Accessibility Review

lianbo.w010w.com.cn accessibility score

57

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

lianbo.w010w.com.cn best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

lianbo.w010w.com.cn SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lianbo.w010w.com.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 Lianbo.w010w.com.cn main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

lianbo.w010w.com.cn

Open Graph description is not detected on the main page of Lianbo W 010. 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: