Tools & Wizards About Us
china-labware.com screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

china-labware.com

YANCHENG CORDIAL MEDLAB TECHNOLOGY CO.,LTD

Page Load Speed

5.9 sec in total

First Response

2.2 sec

Resources Loaded

3.6 sec

Page Rendered

104 ms

china-labware.com screenshot

About Website

Visit china-labware.com now to see the best up-to-date China Labware content and also check out these interesting facts you probably never knew about china-labware.com

China Labware manufacturer,Lab Equipment exporter,Laboratory Glassware factory.Specialized in offering Labware,Laboratory Glassware,Microscope Slides,Cover Glass,Blood Counting Chamber,Laboratory Porc...

Visit china-labware.com

Key Findings

We analyzed China-labware.com page load time and found that the first response time was 2.2 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

china-labware.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.0 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value1.0 s

100/100

10%

Network Requests Diagram

china-labware.com

2179 ms

style.css

448 ms

line---.jpg

445 ms

lt.jpg

668 ms

line-.jpg

455 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to China-labware.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain China-labware.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.4 kB (8%)

Content Size

369.9 kB

After Optimization

338.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of China-labware.com main page is 369.9 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. Only 5% of websites need less resources to load. Images take 352.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 13.6 kB

  • Original 16.0 kB
  • After minification 13.3 kB
  • After compression 2.3 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 2.7 kB, which is 17% 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 13.6 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 16.1 kB

  • Original 352.1 kB
  • After minification 336.0 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. China Labware images are well optimized though.

CSS Optimization

-87%

Potential reduce by 1.6 kB

  • Original 1.8 kB
  • After minification 1.4 kB
  • After compression 229 B

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. China-labware.com needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Labware. According to our analytics all requests are already optimized.

Network Requests Diagram

china-labware.com

china-labware.com

2179 ms

style.css

style.css

448 ms

line---.jpg

line---.jpg

445 ms

lt.jpg

lt.jpg

668 ms

line-.jpg

line-.jpg

455 ms

but.jpg

but.jpg

245 ms

factory.jpg

factory.jpg

435 ms

bottle-series-2.jpg

bottle-series-2.jpg

1267 ms

microscope-slides2.jpg

microscope-slides2.jpg

1355 ms

products-1.jpg

products-1.jpg

1377 ms

bg.gif

bg.gif

445 ms

top.jpg

top.jpg

647 ms

top--.jpg

top--.jpg

1101 ms

index88.jpg

index88.jpg

1585 ms

line.jpg

line.jpg

866 ms

line--.jpg

line--.jpg

1083 ms

quantitative-filter-paper.jpg

quantitative-filter-paper.jpg

1143 ms

bottom.jpg

bottom.jpg

1144 ms

Accessibility Review

china-labware.com accessibility score

70

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

Best Practices

china-labware.com 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

china-labware.com SEO score

67

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

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise China-labware.com can be misinterpreted by Google and other search engines. Our service has detected that English 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 China-labware.com main page’s claimed encoding is iso-8859-1. 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

china-labware.com

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