Tools & Wizards About Us
senho-chiller.com screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

senho-chiller.com

Industrial Chiller & Water Chiller Manufacturer in China | China Chiller Manufacturer | SENHO

Page Load Speed

3.3 sec in total

First Response

336 ms

Resources Loaded

2 sec

Page Rendered

897 ms

senho-chiller.com screenshot

About Website

Click here to check amazing SENHO Chiller content. Otherwise, check out these important facts you probably never knew about senho-chiller.com

SENHO offers a diverse range of products and solutions in the industrial and commercial water cooling markets, including air and water-cooled chillers, scroll and screw-type chillers, low-temperature ...

Visit senho-chiller.com

Key Findings

We analyzed Senho-chiller.com page load time and found that the first response time was 336 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

senho-chiller.com performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value850 ms

34/100

30%

CLS (Cumulative Layout Shift)

Value0.173

69/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

senho-chiller.com

336 ms

www.senho-chiller.com

506 ms

index.css

42 ms

jquery.js

88 ms

placeholder.js

112 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 83% of them (84 requests) were addressed to the original Senho-chiller.com, 13% (13 requests) were made to Embed.tawk.to and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Senho-chiller.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 390.4 kB (7%)

Content Size

5.6 MB

After Optimization

5.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Senho-chiller.com main page is 5.6 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. 75% 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 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 57.7 kB

  • Original 69.3 kB
  • After minification 62.8 kB
  • After compression 11.6 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 57.7 kB or 83% of the original size.

Image Optimization

-6%

Potential reduce by 305.2 kB

  • Original 5.3 MB
  • After minification 5.0 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. SENHO Chiller images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 25.4 kB

  • Original 213.4 kB
  • After minification 213.4 kB
  • After compression 188.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 25.4 kB or 12% of the original size.

CSS Optimization

-17%

Potential reduce by 2.1 kB

  • Original 12.3 kB
  • After minification 12.3 kB
  • After compression 10.2 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. Senho-chiller.com needs all CSS files to be minified and compressed as it can save up to 2.1 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (26%)

Requests Now

99

After Optimization

73

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SENHO Chiller. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

senho-chiller.com

senho-chiller.com

336 ms

www.senho-chiller.com

www.senho-chiller.com

506 ms

index.css

index.css

42 ms

jquery.js

jquery.js

88 ms

placeholder.js

placeholder.js

112 ms

js

js

74 ms

js

js

218 ms

js

js

234 ms

nav.js

nav.js

120 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

134 ms

lunbo2.js

lunbo2.js

136 ms

smbanner.js

smbanner.js

159 ms

qiehuan.js

qiehuan.js

198 ms

bottom.js

bottom.js

214 ms

index.js

index.js

197 ms

form1.js

form1.js

213 ms

gtm.js

gtm.js

178 ms

beijing.jpg

beijing.jpg

104 ms

twittwer.jpg

twittwer.jpg

104 ms

facebook.jpg

facebook.jpg

171 ms

linkedin.jpg

linkedin.jpg

171 ms

pinterest.jpg

pinterest.jpg

169 ms

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5f0801143c6c0.png

170 ms

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5f07e61bbd597.jpg

207 ms

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451 ms

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293 ms

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267 ms

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298 ms

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465 ms

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299 ms

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333 ms

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354 ms

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360 ms

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5f65e560c7240.png

335 ms

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5f660d7850247.png

371 ms

m1biao1.jpg

m1biao1.jpg

369 ms

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5f68080c6b39f.png

386 ms

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5f6808b7ca846.png

393 ms

qhbiao.png

qhbiao.png

402 ms

qhtu.png

qhtu.png

403 ms

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5f080c760ac74.jpg

417 ms

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424 ms

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448 ms

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447 ms

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434 ms

m2biao.png

m2biao.png

440 ms

m3biao.jpg

m3biao.jpg

428 ms

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5f5d9a5a81f62.png

423 ms

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656 ms

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381 ms

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402 ms

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627 ms

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403 ms

default

default

231 ms

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397 ms

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371 ms

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371 ms

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380 ms

twitter.png

twitter.png

401 ms

pinterest.png

pinterest.png

367 ms

facebook.png

facebook.png

314 ms

linkedin.png

linkedin.png

311 ms

tubiao1.png

tubiao1.png

308 ms

tubiao2.png

tubiao2.png

312 ms

tubiao3.png

tubiao3.png

303 ms

sousuo.jpg

sousuo.jpg

302 ms

nav.jpg

nav.jpg

288 ms

baleft.png

baleft.png

308 ms

baright.png

baright.png

300 ms

baiquan.png

baiquan.png

302 ms

kongquan.png

kongquan.png

316 ms

qhbei.jpg

qhbei.jpg

308 ms

1.png

1.png

299 ms

qhjian.png

qhjian.png

328 ms

2.png

2.png

316 ms

3.png

3.png

308 ms

qhjian2.png

qhjian2.png

292 ms

4.png

4.png

310 ms

5.png

5.png

310 ms

m2bei.jpg

m2bei.jpg

314 ms

m3left.jpg

m3left.jpg

305 ms

m3right.jpg

m3right.jpg

300 ms

shizhong.jpg

shizhong.jpg

301 ms

baijian.png

baijian.png

320 ms

xiegang.png

xiegang.png

313 ms

baidian.png

baidian.png

292 ms

fdianhua.png

fdianhua.png

292 ms

fxinfeng.png

fxinfeng.png

282 ms

wzdt.jpg

wzdt.jpg

266 ms

twk-arr-find-polyfill.js

twk-arr-find-polyfill.js

181 ms

twk-object-values-polyfill.js

twk-object-values-polyfill.js

184 ms

twk-event-polyfill.js

twk-event-polyfill.js

105 ms

twk-entries-polyfill.js

twk-entries-polyfill.js

181 ms

twk-iterator-polyfill.js

twk-iterator-polyfill.js

179 ms

twk-promise-polyfill.js

twk-promise-polyfill.js

181 ms

twk-main.js

twk-main.js

119 ms

twk-vendor.js

twk-vendor.js

141 ms

twk-chunk-vendors.js

twk-chunk-vendors.js

169 ms

twk-chunk-common.js

twk-chunk-common.js

189 ms

twk-runtime.js

twk-runtime.js

200 ms

twk-app.js

twk-app.js

183 ms

Accessibility Review

senho-chiller.com accessibility score

71

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

[id] attributes on active, focusable elements are not unique

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

senho-chiller.com best practices score

58

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

Displays images with incorrect aspect ratio

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

senho-chiller.com SEO score

76

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

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 Senho-chiller.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 Senho-chiller.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

senho-chiller.com

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