Tools & Wizards About Us
www311211.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

www311211.com

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Page Load Speed

10.4 sec in total

First Response

1.4 sec

Resources Loaded

8.1 sec

Page Rendered

959 ms

www311211.com screenshot

About Website

Click here to check amazing Www 311211 content. Otherwise, check out these important facts you probably never knew about www311211.com

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Visit www311211.com

Key Findings

We analyzed Www311211.com page load time and found that the first response time was 1.4 sec and then it took 9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

www311211.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value35.0 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value370 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.035

100/100

15%

TTI (Time to Interactive)

Value26.7 s

0/100

10%

Network Requests Diagram

www311211.com

1408 ms

999.htm

560 ms

click.aspx

412 ms

click.aspx

1366 ms

5.gif

1444 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 30% of them (13 requests) were addressed to the original Www311211.com, 34% (15 requests) were made to 466366.com and 14% (6 requests) were made to 908567.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Libs.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.0 kB (31%)

Content Size

64.3 kB

After Optimization

44.3 kB

  • HTML
  • JavaScript

In fact, the total size of Www311211.com main page is 64.3 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 58.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.6 kB

  • Original 5.4 kB
  • After minification 5.0 kB
  • After compression 1.8 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 3.6 kB or 67% of the original size.

JavaScript Optimization

-28%

Potential reduce by 16.4 kB

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 42.5 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 16.4 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (28%)

Requests Now

40

After Optimization

29

  • AJAX
  • Images
  • JavaScript

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Www 311211. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www311211.com

www311211.com

1408 ms

999.htm

999.htm

560 ms

click.aspx

click.aspx

412 ms

click.aspx

click.aspx

1366 ms

5.gif

5.gif

1444 ms

top.gif

top.gif

376 ms

2.gif

2.gif

1443 ms

tp.gif

tp.gif

1380 ms

3.gif

3.gif

1439 ms

w1.gif

w1.gif

1501 ms

w2.gif

w2.gif

1439 ms

n1.gif

n1.gif

1439 ms

n2.gif

n2.gif

1498 ms

hg567000.gif

hg567000.gif

494 ms

vbet.gif

vbet.gif

344 ms

8565.gif

8565.gif

307 ms

0.gif

0.gif

1373 ms

1.gif

1.gif

1369 ms

home2.jpg

home2.jpg

1254 ms

n3.gif

n3.gif

1252 ms

w3.gif

w3.gif

1372 ms

6xiao.htm

6xiao.htm

879 ms

lzl.gif

lzl.gif

142 ms

mark11.gif

mark11.gif

1287 ms

100.gif

100.gif

1287 ms

count1.gif

count1.gif

55 ms

B.html

B.html

695 ms

88811.js

88811.js

64 ms

ra59.js

ra59.js

90 ms

gsbj.jpg

gsbj.jpg

93 ms

ra59.gif

ra59.gif

63 ms

9999.gif

9999.gif

64 ms

am.gif

am.gif

124 ms

stat.php

stat.php

1181 ms

jquery.min.js

jquery.min.js

2045 ms

bm.js

bm.js

193 ms

count11.gif

count11.gif

1012 ms

stat.htm

stat.htm

162 ms

core.php

core.php

1310 ms

9.gif

9.gif

1459 ms

bmjg.js

bmjg.js

65 ms

bmjg.js

bmjg.js

65 ms

app.gif

app.gif

1540 ms

bmjg.js

bmjg.js

66 ms

Accessibility Review

www311211.com accessibility score

43

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

www311211.com best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

www311211.com SEO score

91

Search Engine Optimization Advices

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

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Www311211.com 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 Www311211.com main page’s claimed encoding is . 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

www311211.com

Open Graph description is not detected on the main page of Www 311211. 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: