Tools & Wizards About Us
qinmuchem.com screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

qinmuchem.com

Fine Chemicals, Chemical Supply-Jinan Qinmu Fine Chemical Co.,Ltd.

Page Load Speed

5 sec in total

First Response

337 ms

Resources Loaded

4.4 sec

Page Rendered

286 ms

qinmuchem.com screenshot

About Website

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

As an ISO 9001 qualified company, we are mainly specialized in producing high quality but low price Pharmaceutical intermediates, APIs, synthetic intermediates, as well as some materials in dyes indus...

Visit qinmuchem.com

Key Findings

We analyzed Qinmuchem.com page load time and found that the first response time was 337 ms and then it took 4.7 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

qinmuchem.com performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value8.8 s

15/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.129

82/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

qinmuchem.com

337 ms

www.qinmuchem.com

449 ms

font-awesome.min.css

37 ms

baguetteBox.css

72 ms

jquery.jqzoom.css

94 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 92% of them (68 requests) were addressed to the original Qinmuchem.com, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Chat.chukouplus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.9 kB (6%)

Content Size

1.0 MB

After Optimization

962.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Qinmuchem.com main page is 1.0 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 869.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 49.2 kB

  • Original 58.7 kB
  • After minification 51.3 kB
  • After compression 9.5 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 7.4 kB, which is 13% 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 49.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 4.5 kB

  • Original 869.0 kB
  • After minification 864.6 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. Qinmu Chem images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 5.1 kB

  • Original 73.9 kB
  • After minification 73.3 kB
  • After compression 68.9 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

-5%

Potential reduce by 1.1 kB

  • Original 20.3 kB
  • After minification 20.3 kB
  • After compression 19.3 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. Qinmuchem.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 22 (31%)

Requests Now

71

After Optimization

49

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qinmu Chem. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

qinmuchem.com

qinmuchem.com

337 ms

www.qinmuchem.com

www.qinmuchem.com

449 ms

font-awesome.min.css

font-awesome.min.css

37 ms

baguetteBox.css

baguetteBox.css

72 ms

jquery.jqzoom.css

jquery.jqzoom.css

94 ms

slide.css

slide.css

94 ms

style.css

style.css

100 ms

jquery-1.11.3.min.js

jquery-1.11.3.min.js

133 ms

html5.js

html5.js

105 ms

placeholder.js

placeholder.js

105 ms

index.js

index.js

123 ms

baguetteBox.js

baguetteBox.js

123 ms

jquery.jqzoom.js

jquery.jqzoom.js

144 ms

slide.js

slide.js

145 ms

lunbo.js

lunbo.js

146 ms

clientAnimate.js

clientAnimate.js

154 ms

js

js

57 ms

js

js

113 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

233 ms

nav.js

nav.js

234 ms

banner.js

banner.js

235 ms

base.js

base.js

237 ms

home.js

home.js

235 ms

gtm.js

gtm.js

86 ms

bg1.png

bg1.png

64 ms

logo.jpg

logo.jpg

169 ms

email.png

email.png

66 ms

tel.png

tel.png

170 ms

english.jpg

english.jpg

66 ms

chinese.jpg

chinese.jpg

171 ms

russian.jpg

russian.jpg

169 ms

sch.png

sch.png

212 ms

fshare1.jpg

fshare1.jpg

170 ms

fshare2.jpg

fshare2.jpg

171 ms

fshare3.jpg

fshare3.jpg

211 ms

fshare4.jpg

fshare4.jpg

212 ms

fshare5.jpg

fshare5.jpg

211 ms

fshare6.jpg

fshare6.jpg

211 ms

5c88bc9c1b80d1920_700.jpg

5c88bc9c1b80d1920_700.jpg

245 ms

64afad75829741920_700.jpg

64afad75829741920_700.jpg

289 ms

5c88be2df39081920_700.jpg

5c88be2df39081920_700.jpg

479 ms

5c930a62f14531920_700.jpg

5c930a62f14531920_700.jpg

643 ms

jtl1.png

jtl1.png

245 ms

jtr2.png

jtr2.png

243 ms

jtl3.jpg

jtl3.jpg

344 ms

jtr4.jpg

jtr4.jpg

345 ms

vm1.png

vm1.png

273 ms

bg2.jpg

bg2.jpg

424 ms

bg3.jpg

bg3.jpg

396 ms

time1.png

time1.png

376 ms

bg4.jpg

bg4.jpg

411 ms

bd1.png

bd1.png

418 ms

ficon1.png

ficon1.png

430 ms

ficon2.png

ficon2.png

445 ms

ficon3.png

ficon3.png

411 ms

ficon4.png

ficon4.png

411 ms

ficon5.png

ficon5.png

411 ms

button01.png

button01.png

423 ms

button02.png

button02.png

441 ms

kefu.png

kefu.png

439 ms

weixin.jpg

weixin.jpg

440 ms

md2.png

md2.png

465 ms

analytics.js

analytics.js

132 ms

md1.png

md1.png

369 ms

CentraleSansMedium.woff

CentraleSansMedium.woff

353 ms

collect

collect

12 ms

kefu2.png

kefu2.png

52 ms

cei1.png

cei1.png

32 ms

cei2.png

cei2.png

33 ms

kf3.png

kf3.png

52 ms

gotop.png

gotop.png

49 ms

init_kefu.js

init_kefu.js

1250 ms

rac2.png

rac2.png

45 ms

rac1.png

rac1.png

46 ms

Accessibility Review

qinmuchem.com accessibility score

48

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.

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

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>).

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

qinmuchem.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

SEO Factors

qinmuchem.com SEO score

83

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

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

High

Tap targets are not sized appropriately

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 Qinmuchem.com 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 Qinmuchem.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

qinmuchem.com

Open Graph data is detected on the main page of Qinmu Chem. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: