Tools & Wizards About Us
qs1989.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

qs1989.com

Eletricbalnket,​Heatingblanket,Electricheatingpad,HeatingPad,ElectricUnderblanket,Healthcareheatingpad,ShanghaiQiaoshiIndustrialCo.,Ltd.

Page Load Speed

5 sec in total

First Response

698 ms

Resources Loaded

4 sec

Page Rendered

289 ms

qs1989.com screenshot

About Website

Visit qs1989.com now to see the best up-to-date Qs 1989 content and also check out these interesting facts you probably never knew about qs1989.com

Eletricbalnket,​Heatingblanket,Electricheatingpad,HeatingPad,ElectricUnderblanket,Healthcareheatingpad,ShanghaiQiaoshiIndustrialCo.,Ltd.

Visit qs1989.com

Key Findings

We analyzed Qs1989.com page load time and found that the first response time was 698 ms and then it took 4.3 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

qs1989.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

86/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.401

25/100

15%

TTI (Time to Interactive)

Value2.2 s

99/100

10%

Network Requests Diagram

qs1989.com

698 ms

uikit.min.css

861 ms

style.css

649 ms

jquery-1.11.1.min.js

872 ms

uikit.min.js

884 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that all of those requests were addressed to Qs1989.com and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Qs1989.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 464.6 kB (10%)

Content Size

4.6 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qs1989.com 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. 60% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 276.6 kB

  • Original 283.7 kB
  • After minification 266.8 kB
  • After compression 7.1 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 276.6 kB or 97% of the original size.

Image Optimization

-4%

Potential reduce by 171.8 kB

  • Original 4.2 MB
  • After minification 4.0 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. Qs 1989 images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 8.2 kB

  • Original 69.8 kB
  • After minification 69.8 kB
  • After compression 61.6 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 8.2 kB or 12% of the original size.

CSS Optimization

-23%

Potential reduce by 8.0 kB

  • Original 34.7 kB
  • After minification 34.7 kB
  • After compression 26.7 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. Qs1989.com needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

40

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qs 1989. According to our analytics all requests are already optimized.

Network Requests Diagram

qs1989.com

qs1989.com

698 ms

uikit.min.css

uikit.min.css

861 ms

style.css

style.css

649 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

872 ms

uikit.min.js

uikit.min.js

884 ms

jquery.SuperSlide.2.1.1.js

jquery.SuperSlide.2.1.1.js

667 ms

top-tel1.png

top-tel1.png

214 ms

top-tel2.png

top-tel2.png

222 ms

top-tel3.png

top-tel3.png

214 ms

top-logo.png

top-logo.png

223 ms

pm-nav.png

pm-nav.png

214 ms

9.jpg

9.jpg

1272 ms

10.jpg

10.jpg

1699 ms

11.jpg

11.jpg

1277 ms

indeximg-shadow.png

indeximg-shadow.png

437 ms

76.jpg

76.jpg

875 ms

30.jpg

30.jpg

889 ms

31.jpg

31.jpg

874 ms

index-ab-bg.jpg

index-ab-bg.jpg

1747 ms

3.jpg

3.jpg

1312 ms

index-video.jpg

index-video.jpg

1555 ms

index-procatname.jpg

index-procatname.jpg

1485 ms

index-procat-icon.png

index-procat-icon.png

1490 ms

45.jpg

45.jpg

1532 ms

index-news-icon.jpg

index-news-icon.jpg

1698 ms

43.jpg

43.jpg

1705 ms

41.jpg

41.jpg

1751 ms

40.jpg

40.jpg

1778 ms

39.jpg

39.jpg

1910 ms

38.jpg

38.jpg

1912 ms

footer-top-icon.jpg

footer-top-icon.jpg

1919 ms

top-tel4.png

top-tel4.png

1967 ms

footer-form-kuang.jpg

footer-form-kuang.jpg

1971 ms

footer-form-kuang2.jpg

footer-form-kuang2.jpg

2002 ms

footer-send.jpg

footer-send.jpg

2123 ms

foot-fayan.png

foot-fayan.png

2125 ms

cnzz.jpg

cnzz.jpg

2131 ms

mb.png

mb.png

2186 ms

fax.png

fax.png

2190 ms

email.png

email.png

2224 ms

to-top.png

to-top.png

2335 ms

DIN-BOLD.woff

DIN-BOLD.woff

2264 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2140 ms

Accessibility Review

qs1989.com accessibility score

93

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

Best Practices

qs1989.com 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

SEO Factors

qs1989.com SEO score

92

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

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

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Qs1989.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Qs1989.com 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

qs1989.com

Open Graph description is not detected on the main page of Qs 1989. 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: