Tools & Wizards About Us
bdkfq.em258.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    72% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 46

    SEO

    Google-friendlier than
    18% of websites

bdkfq.em258.com

域名错误_亿盟258网-全球最大的云计算信息生态系统_em258.com

Page Load Speed

23.7 sec in total

First Response

8.3 sec

Resources Loaded

15.2 sec

Page Rendered

231 ms

bdkfq.em258.com screenshot

About Website

Visit bdkfq.em258.com now to see the best up-to-date Bdkfq Em 258 content for China and also check out these interesting facts you probably never knew about bdkfq.em258.com

保定国家高新技术产业开发区,亿盟258生态云平台保定国家高新技术产业开发区,亿盟258生态云平台

Visit bdkfq.em258.com

Key Findings

We analyzed Bdkfq.em258.com page load time and found that the first response time was 8.3 sec and then it took 15.4 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

bdkfq.em258.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value470 ms

61/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

bdkfq.em258.com

8264 ms

style_index.css

2336 ms

cq.jsp

3646 ms

top.jsp

1154 ms

cityList_ajax.css

1351 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 82% of them (41 requests) were addressed to the original Bdkfq.em258.com, 8% (4 requests) were made to Pagead2.googlesyndication.com and 6% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (8.3 sec) belongs to the original domain Bdkfq.em258.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.2 kB (29%)

Content Size

298.4 kB

After Optimization

213.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bdkfq.em258.com main page is 298.4 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. 25% of websites need less resources to load. Images take 209.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.5 kB

  • Original 47.4 kB
  • After minification 47.2 kB
  • After compression 8.9 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 38.5 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 25.0 kB

  • Original 209.1 kB
  • After minification 184.1 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, Bdkfq Em 258 needs image optimization as it can save up to 25.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-29%

Potential reduce by 6.8 kB

  • Original 23.6 kB
  • After minification 20.4 kB
  • After compression 16.8 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 6.8 kB or 29% of the original size.

CSS Optimization

-81%

Potential reduce by 14.9 kB

  • Original 18.3 kB
  • After minification 16.5 kB
  • After compression 3.5 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. Bdkfq.em258.com needs all CSS files to be minified and compressed as it can save up to 14.9 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (22%)

Requests Now

49

After Optimization

38

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bdkfq Em 258. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

bdkfq.em258.com

bdkfq.em258.com

8264 ms

style_index.css

style_index.css

2336 ms

cq.jsp

cq.jsp

3646 ms

top.jsp

top.jsp

1154 ms

cityList_ajax.css

cityList_ajax.css

1351 ms

citylist_ajax.js

citylist_ajax.js

1351 ms

citylistbox_ajax.js

citylistbox_ajax.js

1596 ms

citylistbox_load_ajax.js

citylistbox_load_ajax.js

1401 ms

public_head_adver.jsp

public_head_adver.jsp

1354 ms

218_119.jsp

218_119.jsp

1391 ms

tong_1.jsp

tong_1.jsp

1174 ms

tong_2.jsp

tong_2.jsp

1375 ms

cloud_logo.jpg

cloud_logo.jpg

1243 ms

title_pageframing01.png

title_pageframing01.png

252 ms

index_51.gif

index_51.gif

252 ms

index_46.gif

index_46.gif

251 ms

20130413184159974964_small_90x70.jpg

20130413184159974964_small_90x70.jpg

255 ms

320571c0-82db-48e9-941f-2bf9a1c0197a_small_121x110.jpg

320571c0-82db-48e9-941f-2bf9a1c0197a_small_121x110.jpg

1615 ms

20130416111111_324_small_121x110.jpg

20130416111111_324_small_121x110.jpg

1521 ms

20130416161532_554_small_214x62.jpg

20130416161532_554_small_214x62.jpg

1896 ms

20130416155155_880_small_214x62.jpg

20130416155155_880_small_214x62.jpg

1325 ms

20130804173420_862_small_99x58.jpg

20130804173420_862_small_99x58.jpg

1416 ms

20130416155155_880_small_99x58.jpg

20130416155155_880_small_99x58.jpg

1491 ms

20130422113738_974_small_99x58.jpg

20130422113738_974_small_99x58.jpg

1577 ms

20130422113522_894_small_99x58.jpg

20130422113522_894_small_99x58.jpg

1668 ms

20130422105136_488_small_90x70.jpg

20130422105136_488_small_90x70.jpg

1743 ms

20130418173022_481_small_170x110.jpg

20130418173022_481_small_170x110.jpg

1773 ms

20130416115837_713_small_104x82.jpg

20130416115837_713_small_104x82.jpg

2914 ms

20130416134411_917_small_104x82.jpg

20130416134411_917_small_104x82.jpg

2892 ms

cert_beian.gif

cert_beian.gif

1916 ms

cert_allyes.gif

cert_allyes.gif

2004 ms

cert_info.gif

cert_info.gif

2033 ms

cert_hangye.gif

cert_hangye.gif

2101 ms

cert_net110.gif

cert_net110.gif

2164 ms

cert_wuxian.gif

cert_wuxian.gif

2239 ms

em258home_bg.gif

em258home_bg.gif

468 ms

em258home_0803_ws_002_new.gif

em258home_0803_ws_002_new.gif

1045 ms

kqtoponym_bg.gif

kqtoponym_bg.gif

601 ms

head.jpg

head.jpg

4928 ms

index_43.gif

index_43.gif

696 ms

218_119.jpg

218_119.jpg

2951 ms

index_49.gif

index_49.gif

831 ms

dot.gif

dot.gif

931 ms

show_ads.js

show_ads.js

8 ms

ca-pub-7311835771084988.js

ca-pub-7311835771084988.js

146 ms

zrt_lookup.html

zrt_lookup.html

59 ms

show_ads_impl.js

show_ads_impl.js

75 ms

ads

ads

197 ms

osd.js

osd.js

19 ms

ads

ads

151 ms

Accessibility Review

bdkfq.em258.com accessibility score

60

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

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

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>).

Best Practices

bdkfq.em258.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

bdkfq.em258.com SEO score

46

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

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    GBK

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bdkfq.em258.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 Bdkfq.em258.com main page’s claimed encoding is gbk. 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

bdkfq.em258.com

Open Graph description is not detected on the main page of Bdkfq Em 258. 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: