Tools & Wizards About Us
hidrotek.cn screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

hidrotek.cn

water filter_water purifier_reverse osmosis_ro water purifier_water softener_water dispenser-Ningbo Hidrotek Co., Ltd

Page Load Speed

22.3 sec in total

First Response

723 ms

Resources Loaded

20.8 sec

Page Rendered

824 ms

hidrotek.cn screenshot

About Website

Click here to check amazing Hidrotek content. Otherwise, check out these important facts you probably never knew about hidrotek.cn

Hidrotek is a manufacturing company that specializes in the products for the waterwater filter, water purifier, reverse osmosis，ro water purifier,water softener,water dispenser treatment and purificat...

Visit hidrotek.cn

Key Findings

We analyzed Hidrotek.cn page load time and found that the first response time was 723 ms and then it took 21.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

hidrotek.cn performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.184

66/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

hidrotek.cn

723 ms

hidrotek.cn

990 ms

index.css

636 ms

jquery.js

851 ms

jquery.magnify.css

639 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that all of those requests were addressed to Hidrotek.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (12 sec) belongs to the original domain Hidrotek.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 694.8 kB (12%)

Content Size

5.7 MB

After Optimization

5.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hidrotek.cn main page is 5.7 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 5.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 26.1 kB

  • Original 31.9 kB
  • After minification 26.3 kB
  • After compression 5.8 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 5.7 kB, which is 18% 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 26.1 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 666.4 kB

  • Original 5.6 MB
  • After minification 4.9 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. Obviously, Hidrotek needs image optimization as it can save up to 666.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 338 B

  • Original 57.7 kB
  • After minification 57.7 kB
  • After compression 57.4 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

-13%

Potential reduce by 2.0 kB

  • Original 15.6 kB
  • After minification 15.6 kB
  • After compression 13.6 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. Hidrotek.cn needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (12%)

Requests Now

74

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hidrotek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hidrotek.cn

hidrotek.cn

723 ms

hidrotek.cn

hidrotek.cn

990 ms

index.css

index.css

636 ms

jquery.js

jquery.js

851 ms

jquery.magnify.css

jquery.magnify.css

639 ms

jquery.magnify.min.js

jquery.magnify.min.js

656 ms

font-awesome.css

font-awesome.css

729 ms

owl.carousel.css

owl.carousel.css

755 ms

owl.carousel.min.js

owl.carousel.min.js

1271 ms

animate.css

animate.css

1273 ms

wow.min.js

wow.min.js

1275 ms

jquery.bxslider.css

jquery.bxslider.css

1373 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1381 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

1605 ms

top.jpg

top.jpg

1246 ms

logo.png

logo.png

626 ms

top.png

top.png

627 ms

top1.png

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638 ms

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669 ms

ES.png

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719 ms

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1257 ms

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1257 ms

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1290 ms

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1358 ms

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1407 ms

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1886 ms

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6533 ms

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6543 ms

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11228 ms

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11575 ms

Accessibility Review

hidrotek.cn accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

hidrotek.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

hidrotek.cn SEO score

80

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

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 Hidrotek.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 Hidrotek.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

hidrotek.cn

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