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86mdo.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 41

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

86mdo.com

机电产品报价手册_机电产品全球报价系统_机电产品价格-工业信息网

Page Load Speed

24.1 sec in total

First Response

981 ms

Resources Loaded

22.8 sec

Page Rendered

264 ms

86mdo.com screenshot

About Website

Welcome to 86mdo.com homepage info - get ready to check 86 Mdo best content right away, or after learning these important things about 86mdo.com

中机产业数据网是中国工业网旗下的机电领域报价系统,该系统收录了近10年来超过500万条以上产品数据，涵盖1万多家大中型企业的主要产品。是了解全球机电产品价格信息大型重要参考查询数据工具。

Visit 86mdo.com

Key Findings

We analyzed 86mdo.com page load time and found that the first response time was 981 ms and then it took 23.1 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 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

86mdo.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.7 s

69/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

86mdo.com

981 ms

css.css

985 ms

AC_RunActiveContent.js

483 ms

jquery.js

981 ms

api.php

762 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 98% of them (59 requests) were addressed to the original 86mdo.com, 2% (1 request) were made to Price.86mdo.com. The less responsive or slowest element that took the longest time to load (20.1 sec) belongs to the original domain 86mdo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 421.3 kB (24%)

Content Size

1.8 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 86mdo.com main page is 1.8 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 283.8 kB

  • Original 308.8 kB
  • After minification 249.4 kB
  • After compression 25.0 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 59.4 kB, which is 19% 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 283.8 kB or 92% of the original size.

Image Optimization

-9%

Potential reduce by 127.9 kB

  • Original 1.4 MB
  • After minification 1.2 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. 86 Mdo images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 8.0 kB

  • Original 66.3 kB
  • After minification 66.0 kB
  • After compression 58.2 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 8.0 kB or 12% of the original size.

CSS Optimization

-7%

Potential reduce by 1.5 kB

  • Original 22.9 kB
  • After minification 22.9 kB
  • After compression 21.4 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. 86mdo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (32%)

Requests Now

56

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 86 Mdo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

86mdo.com

86mdo.com

981 ms

css.css

css.css

985 ms

AC_RunActiveContent.js

AC_RunActiveContent.js

483 ms

jquery.js

jquery.js

981 ms

api.php

api.php

762 ms

cookie.js

cookie.js

759 ms

dialog.js

dialog.js

757 ms

formvalidator.js

formvalidator.js

760 ms

formvalidatorregex.js

formvalidatorregex.js

1006 ms

sohuflash_1.js

sohuflash_1.js

1007 ms

smartmenu-min.js

smartmenu-min.js

1019 ms

23.js

23.js

1015 ms

195.js

195.js

1229 ms

132.js

132.js

1269 ms

imtool.js

imtool.js

244 ms

api.php

api.php

293 ms

wechat.jpg

wechat.jpg

1418 ms

logo.jpg

logo.jpg

1963 ms

3day.png

3day.png

1046 ms

ss1.jpg

ss1.jpg

959 ms

more1.jpg

more1.jpg

1001 ms

20131227091955909.jpg

20131227091955909.jpg

2960 ms

dl.jpg

dl.jpg

1009 ms

fbcp.jpg

fbcp.jpg

1212 ms

fbcp1.jpg

fbcp1.jpg

1245 ms

20131024012243212.jpg

20131024012243212.jpg

1258 ms

20131204015358790.jpg

20131204015358790.jpg

1299 ms

20140219112433556.jpg

20140219112433556.jpg

1705 ms

20180117115746520.jpg

20180117115746520.jpg

1488 ms

lx1.jpg

lx1.jpg

1508 ms

400.jpg

400.jpg

1548 ms

yj.jpg

yj.jpg

1731 ms

yj1.jpg

yj1.jpg

1754 ms

yj2.jpg

yj2.jpg

1797 ms

20121009022001444.gif

20121009022001444.gif

1952 ms

20121009024642547.gif

20121009024642547.gif

1982 ms

20121010035831143.jpg

20121010035831143.jpg

3440 ms

20121115023328933.jpg

20121115023328933.jpg

2044 ms

index.php

index.php

2222 ms

new-nav-bg.gif

new-nav-bg.gif

2198 ms

index.php

index.php

2329 ms

index.php

index.php

2146 ms

index.php

index.php

2213 ms

index.php

index.php

2225 ms

index.php

index.php

2435 ms

bg.png

bg.png

2539 ms

xianb.jpg

xianb.jpg

2170 ms

dian.jpg

dian.jpg

2333 ms

dian2.jpg

dian2.jpg

2339 ms

xian6.jpg

xian6.jpg

2350 ms

index.php

index.php

20088 ms

index.php

index.php

2880 ms

index.php

index.php

20037 ms

index.php

index.php

9305 ms

20131127112009552.gif

20131127112009552.gif

2167 ms

kf.jpg

kf.jpg

2382 ms

hx.jpg

hx.jpg

2437 ms

link1.jpg

link1.jpg

2576 ms

link.jpg

link.jpg

2455 ms

imtool.gif

imtool.gif

2617 ms

Accessibility Review

86mdo.com accessibility score

41

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.

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

Definition list items are not wrapped in <dl> elements

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

86mdo.com best practices score

50

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

86mdo.com SEO score

58

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

    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 86mdo.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 86mdo.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

86mdo.com

Open Graph description is not detected on the main page of 86 Mdo. 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: