Tools & Wizards About Us
bioteke.cn screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

bioteke.cn

Rapid Test, Rapid Extraction, Covid 19 Test Manufacturer & Supplier - BioTeke Corporation(wuxi) Co.,Ltd

Page Load Speed

5.4 sec in total

First Response

258 ms

Resources Loaded

3.8 sec

Page Rendered

1.3 sec

bioteke.cn screenshot

About Website

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

BioTeke Corporation(wuxi) Co.,Ltd is China manufacturer & supplier who mainly produces rapid test, rapid extraction, covid 19 test with years of experience. Hope to build business relationship with yo...

Visit bioteke.cn

Key Findings

We analyzed Bioteke.cn page load time and found that the first response time was 258 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

bioteke.cn performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value1,900 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.081

94/100

15%

TTI (Time to Interactive)

Value16.2 s

5/100

10%

Network Requests Diagram

www.bioteke.cn

258 ms

public.css

113 ms

index.css

136 ms

navigation.css

150 ms

style.css

140 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Bioteke.cn, 51% (28 requests) were made to Inrorwxhojnqll5p-static.micyjz.com and 31% (17 requests) were made to Jororwxhojnqll5p-static.micyjz.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Inrorwxhojnqll5p-static.micyjz.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 883.0 kB (10%)

Content Size

8.6 MB

After Optimization

7.7 MB

  • HTML
  • Images

In fact, the total size of Bioteke.cn main page is 8.6 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 8.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 276.7 kB

  • Original 323.1 kB
  • After minification 323.1 kB
  • After compression 46.4 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 276.7 kB or 86% of the original size.

Image Optimization

-7%

Potential reduce by 606.3 kB

  • Original 8.3 MB
  • After minification 7.6 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. Bio Teke images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 6 (12%)

Requests Now

51

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Teke. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

www.bioteke.cn

www.bioteke.cn

258 ms

public.css

public.css

113 ms

index.css

index.css

136 ms

navigation.css

navigation.css

150 ms

style.css

style.css

140 ms

lpljKBqrmqRljSqolnRliSpkiplnRliSjlpiirRljSjrrljjimnkjrRpiSrqimnpjprprrSRRrjSAZnnnqjkir.css

lpljKBqrmqRljSqolnRliSpkiplnRliSjlpiirRljSjrrljjimnkjrRpiSrqimnpjprprrSRRrjSAZnnnqjkir.css

140 ms

css

css

31 ms

css

css

45 ms

speedLazyLoad4.min.js

speedLazyLoad4.min.js

278 ms

gtm.js

gtm.js

165 ms

line1.png

line1.png

130 ms

logo.png

logo.png

146 ms

article_no_pic-960-420.jpg

article_no_pic-960-420.jpg

63 ms

style78tiny.png

style78tiny.png

123 ms

BANNER.jpg

BANNER.jpg

202 ms

weixintupian_20220708141124.jpg

weixintupian_20220708141124.jpg

272 ms

weixintupian_20220803091856.jpg

weixintupian_20220803091856.jpg

511 ms

weixintupian_20230206172605.jpg

weixintupian_20230206172605.jpg

271 ms

liuganerliankangyuan.jpg

liuganerliankangyuan.jpg

169 ms

5.jpg

5.jpg

293 ms

DSC03517.jpg

DSC03517.jpg

273 ms

4.jpg

4.jpg

326 ms

7.jpg

7.jpg

468 ms

DSC03260.jpg

DSC03260.jpg

367 ms

DSC03232.jpg

DSC03232.jpg

2554 ms

DSC03224.jpg

DSC03224.jpg

445 ms

3.jpg

3.jpg

439 ms

2.jpg

2.jpg

2475 ms

LH.jpg

LH.jpg

547 ms

FSH.jpg

FSH.jpg

550 ms

weixintupian_20220919161327.jpg

weixintupian_20220919161327.jpg

600 ms

weixintupian_20210803160242.jpg

weixintupian_20210803160242.jpg

693 ms

2023-1-28-shifangjicaiye-yingwen-960-420.jpg

2023-1-28-shifangjicaiye-yingwen-960-420.jpg

850 ms

SC-960-420.jpg

SC-960-420.jpg

799 ms

tel.png

tel.png

779 ms

email.png

email.png

2463 ms

bg5.jpg

bg5.jpg

163 ms

line2.png

line2.png

152 ms

0.jpg

0.jpg

72 ms

BANNER.jpg

BANNER.jpg

268 ms

line2.png

line2.png

169 ms

line3.png

line3.png

163 ms

bg2.jpg

bg2.jpg

197 ms

weixintupian_20220919161327.jpg

weixintupian_20220919161327.jpg

354 ms

iconfont.woff

iconfont.woff

829 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

870 ms

line.png

line.png

269 ms

Patent-technology.png

Patent-technology.png

666 ms

line.png

line.png

293 ms

Independent-innovation.png

Independent-innovation.png

287 ms

Enterprise-scale.png

Enterprise-scale.png

480 ms

bg2.jpg

bg2.jpg

355 ms

js

js

58 ms

bg4.jpg

bg4.jpg

324 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

27 ms

Accessibility Review

bioteke.cn accessibility score

79

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

bioteke.cn best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bioteke.cn SEO score

86

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

Links do not have descriptive text

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bioteke.cn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Bioteke.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

bioteke.cn

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