Tools & Wizards About Us
bdhgj.cn screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

bdhgj.cn

保定市益林干燥设备有限公司 干燥设备 木材烘干机 木材干燥机 热处理设备 供暖热风炉 电加热式烘干箱-保定市益林干燥设备有限公司

Page Load Speed

6.1 sec in total

First Response

1.6 sec

Resources Loaded

4.3 sec

Page Rendered

189 ms

bdhgj.cn screenshot

About Website

Visit bdhgj.cn now to see the best up-to-date Bdhgj content and also check out these interesting facts you probably never knew about bdhgj.cn

保定市益林干燥设备有限公司是一家专业从事木材烘干脱水设备及工艺科研、开发、生产的企业,采用国家专利技术并成功的用于木材干燥、单板干燥及纸板干燥。电话：15383321818

Visit bdhgj.cn

Key Findings

We analyzed Bdhgj.cn page load time and found that the first response time was 1.6 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

bdhgj.cn performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.9 s

100/100

10%

Network Requests Diagram

bdhgj.cn

1606 ms

style.css

244 ms

mobile.asp

480 ms

nav.js

499 ms

hm.js

942 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 94% of them (46 requests) were addressed to the original Bdhgj.cn, 4% (2 requests) were made to Hm.baidu.com and 2% (1 request) were made to Goutong.baidu.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Bdhgj.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 47.2 kB (7%)

Content Size

647.5 kB

After Optimization

600.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bdhgj.cn main page is 647.5 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. 35% of websites need less resources to load. Images take 619.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 17.6 kB

  • Original 21.7 kB
  • After minification 19.2 kB
  • After compression 4.0 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 2.4 kB, which is 11% 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 17.6 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 27.3 kB

  • Original 619.8 kB
  • After minification 592.4 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. Bdhgj images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 353 B

  • Original 739 B
  • After minification 739 B
  • After compression 386 B

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 353 B or 48% of the original size.

CSS Optimization

-35%

Potential reduce by 1.9 kB

  • Original 5.3 kB
  • After minification 5.3 kB
  • After compression 3.4 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. Bdhgj.cn needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 35% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (15%)

Requests Now

47

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bdhgj. 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

bdhgj.cn

bdhgj.cn

1606 ms

style.css

style.css

244 ms

mobile.asp

mobile.asp

480 ms

nav.js

nav.js

499 ms

hm.js

hm.js

942 ms

bodybg.gif

bodybg.gif

246 ms

logo.gif

logo.gif

245 ms

serach.gif

serach.gif

245 ms

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202312715244934.jpg

1205 ms

channel_1.gif

channel_1.gif

485 ms

icon4.gif

icon4.gif

484 ms

gytop.gif

gytop.gif

488 ms

gyimg.jpg

gyimg.jpg

723 ms

altop.gif

altop.gif

491 ms

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2015102714532928.jpg

728 ms

xwtop.gif

xwtop.gif

728 ms

cptop.gif

cptop.gif

729 ms

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202312810593233.jpg

738 ms

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202312810585152.jpg

965 ms

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1443 ms

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1209 ms

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969 ms

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984 ms

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1206 ms

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1208 ms

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1230 ms

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1447 ms

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1447 ms

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1448 ms

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1449 ms

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1720 ms

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1682 ms

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1690 ms

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1686 ms

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1688 ms

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20231289594364.jpg

1690 ms

202312715514514.jpg

202312715514514.jpg

1922 ms

ljtop.gif

ljtop.gif

1928 ms

beian.png

beian.png

1928 ms

button.gif

button.gif

1918 ms

navbg.gif

navbg.gif

1914 ms

leftbg.gif

leftbg.gif

1728 ms

menu1.gif

menu1.gif

1921 ms

getbg.gif

getbg.gif

1930 ms

cpbg.gif

cpbg.gif

1691 ms

nava.gif

nava.gif

1690 ms

bottombg.gif

bottombg.gif

1691 ms

hm.gif

hm.gif

298 ms

b.js

b.js

1418 ms

Accessibility Review

bdhgj.cn accessibility score

63

Accessibility Issues

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

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

Best Practices

bdhgj.cn best practices score

75

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

Serves images with low resolution

SEO Factors

bdhgj.cn SEO score

69

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

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 Bdhgj.cn 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 Bdhgj.cn 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

bdhgj.cn

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