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autobio.com.cn screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

autobio.com.cn

首页-安图生物-致力于医学实验室技术的普及和提高，为人类健康服务-郑州安图生物工程股份有限公司

Page Load Speed

28.9 sec in total

First Response

654 ms

Resources Loaded

27.6 sec

Page Rendered

598 ms

autobio.com.cn screenshot

About Website

Welcome to autobio.com.cn homepage info - get ready to check Autobio best content for China right away, or after learning these important things about autobio.com.cn

安图生物

Visit autobio.com.cn

Key Findings

We analyzed Autobio.com.cn page load time and found that the first response time was 654 ms and then it took 28.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% 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

autobio.com.cn performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

54/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value8.5 s

38/100

10%

Network Requests Diagram

autobio.com.cn

654 ms

autobio.com.cn

1460 ms

animate.min.css

894 ms

swiper.min.css

897 ms

videoM.css

900 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 96% of them (87 requests) were addressed to the original Autobio.com.cn, 1% (1 request) were made to V1.cnzz.com and 1% (1 request) were made to Z6.cnzz.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Autobio.com.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 201.1 kB (4%)

Content Size

4.6 MB

After Optimization

4.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Autobio.com.cn main page is 4.6 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 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 38.6 kB

  • Original 45.7 kB
  • After minification 32.1 kB
  • After compression 7.0 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 13.5 kB, which is 30% 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 38.6 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 134.5 kB

  • Original 4.3 MB
  • After minification 4.2 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. Autobio images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 7.3 kB

  • Original 176.4 kB
  • After minification 176.4 kB
  • After compression 169.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-58%

Potential reduce by 20.7 kB

  • Original 35.7 kB
  • After minification 16.1 kB
  • After compression 15.0 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. Autobio.com.cn needs all CSS files to be minified and compressed as it can save up to 20.7 kB or 58% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (20%)

Requests Now

85

After Optimization

68

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Autobio. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

autobio.com.cn

autobio.com.cn

654 ms

autobio.com.cn

autobio.com.cn

1460 ms

animate.min.css

animate.min.css

894 ms

swiper.min.css

swiper.min.css

897 ms

videoM.css

videoM.css

900 ms

base.css

base.css

898 ms

lab.css

lab.css

912 ms

style.css

style.css

915 ms

responsive2.css

responsive2.css

1798 ms

responsive.css

responsive.css

1800 ms

logo.png

logo.png

1797 ms

close.png

close.png

1859 ms

lan.png

lan.png

1859 ms

logo2.png

logo2.png

2051 ms

icon_index.png

icon_index.png

2688 ms

icon_index2.png

icon_index2.png

2930 ms

icon_index3.png

icon_index3.png

2927 ms

qun.png

qun.png

2713 ms

qun2.png

qun2.png

2948 ms

qun3.png

qun3.png

3164 ms

search.png

search.png

3584 ms

search2.png

search2.png

3837 ms

search3.png

search3.png

4056 ms

lan2.png

lan2.png

4068 ms

lan3.png

lan3.png

4058 ms

62e2230b0de4a.jpg

62e2230b0de4a.jpg

4967 ms

62d243cbadc09.jpg

62d243cbadc09.jpg

4934 ms

62d243c062846.jpg

62d243c062846.jpg

5195 ms

jquery-3.5.1.min.js

jquery-3.5.1.min.js

5182 ms

wow.min.js

wow.min.js

4958 ms

swiper.min.js

swiper.min.js

5218 ms

swiper.animate.min.js

swiper.animate.min.js

5838 ms

videoM.js

videoM.js

5863 ms

mCustomScrollbar.min.js

mCustomScrollbar.min.js

5870 ms

base.js

base.js

6078 ms

magic.js

magic.js

6534 ms

index.js

index.js

6129 ms

62d243b313d59.jpg

62d243b313d59.jpg

7871 ms

mouse.png

mouse.png

5903 ms

62cfb1597617d.png

62cfb1597617d.png

6800 ms

62cfb3c2dfc57.png

62cfb3c2dfc57.png

6751 ms

62df8e0319436.png

62df8e0319436.png

7280 ms

62e884fe3a4d6.png

62e884fe3a4d6.png

6972 ms

62baa8f8086b1.jpg

62baa8f8086b1.jpg

7015 ms

62cfb83195950.png

62cfb83195950.png

7214 ms

proso_07.jpg

proso_07.jpg

7029 ms

z_stat.php

z_stat.php

1484 ms

662db04586f96.jpg

662db04586f96.jpg

7570 ms

662dafa014322.jpg

662dafa014322.jpg

7366 ms

HYQIHEI-55S.woff

HYQIHEI-55S.woff

19875 ms

HYQIHEI-70S.woff

HYQIHEI-70S.woff

19685 ms

gotham-bold.woff

gotham-bold.woff

7266 ms

icon_data01.png

icon_data01.png

7206 ms

icon_data02.png

icon_data02.png

7196 ms

icon_data03.png

icon_data03.png

7392 ms

video_p.jpg

video_p.jpg

8293 ms

icon_pause.png

icon_pause.png

7704 ms

stat.htm

stat.htm

1353 ms

c.js

c.js

936 ms

62e222561ba9c.jpg

62e222561ba9c.jpg

8546 ms

banner_bg.png

banner_bg.png

8487 ms

more_bg.png

more_bg.png

7711 ms

banner_03.jpg

banner_03.jpg

8760 ms

62d241267242f.jpg

62d241267242f.jpg

9494 ms

pic1.gif

pic1.gif

1291 ms

62d240f9be6f3.jpg

62d240f9be6f3.jpg

13439 ms

664d880c3f27b.jpg

664d880c3f27b.jpg

10507 ms

664d8818d672b.jpg

664d8818d672b.jpg

16012 ms

icon_prev.png

icon_prev.png

9264 ms

icon_next.png

icon_next.png

10173 ms

more_bg2.png

more_bg2.png

11254 ms

icon_prev2.png

icon_prev2.png

10528 ms

icon_next2.png

icon_next2.png

11398 ms

newsIn_bg.png

newsIn_bg.png

11726 ms

news_mesbg.png

news_mesbg.png

12087 ms

news_libg.png

news_libg.png

12366 ms

aboutIn_bg.png

aboutIn_bg.png

13888 ms

geometos-webfont.woff

geometos-webfont.woff

12707 ms

data_bg.png

data_bg.png

11749 ms

footer_bg.png

footer_bg.png

14366 ms

wx.png

wx.png

12538 ms

wx3.png

wx3.png

13675 ms

ewm.png

ewm.png

13884 ms

email.png

email.png

13706 ms

email3.png

email3.png

13861 ms

jt.png

jt.png

13631 ms

jt3.png

jt3.png

13416 ms

error.html

error.html

233 ms

error.html

error.html

894 ms

error.html

error.html

922 ms

error.html

error.html

890 ms

Accessibility Review

autobio.com.cn accessibility score

78

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

autobio.com.cn best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

autobio.com.cn SEO score

77

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

High

robots.txt is not valid

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

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 Autobio.com.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 Autobio.com.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

autobio.com.cn

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