Tools & Wizards About Us
051011.com screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 31

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

051011.com

皇冠体育·(中国)官方网站-Crown Sports

Page Load Speed

15.6 sec in total

First Response

1.1 sec

Resources Loaded

14.1 sec

Page Rendered

414 ms

051011.com screenshot

About Website

Welcome to 051011.com homepage info - get ready to check 051011 best content right away, or after learning these important things about 051011.com

高分子夹板,高分子夹板厂家,高分子绷带,医用高分子夹板,高分子固定绷带,电缆铠装带,焊钳防护胶带,管道修复带,保健热灯“>

Visit 051011.com

Key Findings

We analyzed 051011.com page load time and found that the first response time was 1.1 sec and then it took 14.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

051011.com performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.417

23/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

051011.com

1098 ms

2.js

967 ms

zt.css

222 ms

date.js

312 ms

govicon.js

214 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 96% of them (64 requests) were addressed to the original 051011.com, 3% (2 requests) were made to Kyun001.com and 1% (1 request) were made to Odr.jsdsgsxt.gov.cn. The less responsive or slowest element that took the longest time to load (10.3 sec) belongs to the original domain 051011.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 96.2 kB (11%)

Content Size

867.0 kB

After Optimization

770.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 051011.com main page is 867.0 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. 30% of websites need less resources to load. Images take 806.9 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 48.6 kB

  • Original 55.4 kB
  • After minification 40.4 kB
  • After compression 6.8 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. This page needs HTML code to be minified as it can gain 15.0 kB, which is 27% 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 48.6 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 46.6 kB

  • Original 806.9 kB
  • After minification 760.3 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. 051011 images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 588 B

  • Original 4.0 kB
  • After minification 3.9 kB
  • After compression 3.4 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 588 B or 15% of the original size.

CSS Optimization

-68%

Potential reduce by 499 B

  • Original 731 B
  • After minification 552 B
  • After compression 232 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. 051011.com needs all CSS files to be minified and compressed as it can save up to 499 B or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (11%)

Requests Now

63

After Optimization

56

  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 051011. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

051011.com

051011.com

1098 ms

2.js

2.js

967 ms

zt.css

zt.css

222 ms

date.js

date.js

312 ms

govicon.js

govicon.js

214 ms

2.js

2.js

2273 ms

no.gif

no.gif

71 ms

logo.jpg

logo.jpg

884 ms

menushangge.jpg

menushangge.jpg

262 ms

menubg.jpg

menubg.jpg

322 ms

menuge1.jpg

menuge1.jpg

354 ms

menushangge1.jpg

menushangge1.jpg

201 ms

bb1.gif

bb1.gif

387 ms

bb2.gif

bb2.gif

356 ms

ss.jpg

ss.jpg

1011 ms

menuge2.jpg

menuge2.jpg

540 ms

no1.gif

no1.gif

573 ms

banner1.jpg

banner1.jpg

2762 ms

mankuaiend1.jpg

mankuaiend1.jpg

1636 ms

q1.jpg

q1.jpg

2695 ms

mankuaiend2.jpg

mankuaiend2.jpg

1696 ms

mankuaitop3.jpg

mankuaitop3.jpg

2132 ms

mankuaiend3.jpg

mankuaiend3.jpg

1636 ms

mankuaitop5.jpg

mankuaitop5.jpg

2604 ms

2018820161128.jpg

2018820161128.jpg

7542 ms

20191221708.jpg

20191221708.jpg

3445 ms

2018820153657.jpg

2018820153657.jpg

2788 ms

mankuaiend5.jpg

mankuaiend5.jpg

2854 ms

mankuaitop4.jpg

mankuaitop4.jpg

3881 ms

mankuaiend4.jpg

mankuaiend4.jpg

3042 ms

mankuaitop6.jpg

mankuaitop6.jpg

4755 ms

201659101045.jpg

201659101045.jpg

3166 ms

20165995859.jpg

20165995859.jpg

3447 ms

2016599502.jpg

2016599502.jpg

3697 ms

mankuaiend6.jpg

mankuaiend6.jpg

3913 ms

mankuaitopther.jpg

mankuaitopther.jpg

4696 ms

mankuaitop51.jpg

mankuaitop51.jpg

4821 ms

201012221217.jpg

201012221217.jpg

10317 ms

201659125239.jpg

201659125239.jpg

5724 ms

2010111977.jpg

2010111977.jpg

8258 ms

dd1.jpg

dd1.jpg

6973 ms

dd2.jpg

dd2.jpg

5414 ms

point2.gif

point2.gif

5974 ms

ff1.jpg

ff1.jpg

6528 ms

point1.jpg

point1.jpg

6281 ms

mankuaiend7.jpg

mankuaiend7.jpg

6660 ms

linktop1.jpg

linktop1.jpg

8280 ms

baidu_logo.jpg

baidu_logo.jpg

7559 ms

haosou.png

haosou.png

7156 ms

linkend.jpg

linkend.jpg

7471 ms

linktop.jpg

linktop.jpg

8626 ms

mankuaitop1.jpg

mankuaitop1.jpg

7469 ms

mankuaibg1.jpg

mankuaibg1.jpg

7469 ms

mankuaitop2.jpg

mankuaitop2.jpg

7030 ms

mankuaibg2.jpg

mankuaibg2.jpg

7152 ms

mankuaibg3.jpg

mankuaibg3.jpg

7159 ms

chanpinbg.gif

chanpinbg.gif

6907 ms

mankuaibg5.jpg

mankuaibg5.jpg

6437 ms

probg.jpg

probg.jpg

6375 ms

mankuaibg4.jpg

mankuaibg4.jpg

6406 ms

mankuaibg6.jpg

mankuaibg6.jpg

6501 ms

searbg1.jpg

searbg1.jpg

7031 ms

searbg.jpg

searbg.jpg

6996 ms

mankuaitop7.jpg

mankuaitop7.jpg

6499 ms

mankuaibg7.jpg

mankuaibg7.jpg

6346 ms

newsbg.jpg

newsbg.jpg

6435 ms

linkbg.jpg

linkbg.jpg

6468 ms

Accessibility Review

051011.com accessibility score

31

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

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

High

<object> elements do not have alternate text

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

051011.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

SEO Factors

051011.com SEO score

73

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

High

Document uses plugins

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

    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 051011.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 051011.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

051011.com

Open Graph description is not detected on the main page of 051011. 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: