Tools & Wizards About Us
sainty-tech.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

sainty-tech.com

MMIC,Power Transistors,Filter,Connector,Adaptor,Cables

Page Load Speed

11.7 sec in total

First Response

223 ms

Resources Loaded

11.2 sec

Page Rendered

246 ms

sainty-tech.com screenshot

About Website

Visit sainty-tech.com now to see the best up-to-date Sainty Tech content and also check out these interesting facts you probably never knew about sainty-tech.com

Sainty-tech Communications Limited export a huge selection of:GaAs、GaN MMIC and Transistors;RF connectors、adaptors and cable assemblies;Power dividers、Filters、Isolators;Switches、Amplifiers

Visit sainty-tech.com

Key Findings

We analyzed Sainty-tech.com page load time and found that the first response time was 223 ms and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sainty-tech.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value21.6 s

0/100

25%

SI (Speed Index)

Value15.0 s

1/100

10%

TBT (Total Blocking Time)

Value1,970 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.988

2/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

en

223 ms

1672 ms

common.css

217 ms

bootstrap.css

652 ms

owl.carousel.css

428 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 92% of them (76 requests) were addressed to the original Sainty-tech.com, 2% (2 requests) were made to Hm.baidu.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Sainty-tech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 301.6 kB (9%)

Content Size

3.4 MB

After Optimization

3.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sainty-tech.com main page is 3.4 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. 55% of websites need less resources to load. Images take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 68.0 kB

  • Original 77.0 kB
  • After minification 45.6 kB
  • After compression 9.0 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 31.4 kB, which is 41% 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 68.0 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 190.4 kB

  • Original 3.2 MB
  • After minification 3.0 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. Sainty Tech images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 40.9 kB

  • Original 136.9 kB
  • After minification 136.9 kB
  • After compression 95.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 40.9 kB or 30% of the original size.

CSS Optimization

-6%

Potential reduce by 2.2 kB

  • Original 37.8 kB
  • After minification 37.8 kB
  • After compression 35.6 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. Sainty-tech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 25 (31%)

Requests Now

81

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sainty Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

en

en

223 ms

1672 ms

common.css

common.css

217 ms

bootstrap.css

bootstrap.css

652 ms

owl.carousel.css

owl.carousel.css

428 ms

owl.theme.css

owl.theme.css

430 ms

style.css

style.css

644 ms

style_wt.css

style_wt.css

433 ms

jquery-1.11.2.min.js

jquery-1.11.2.min.js

867 ms

bootstrap.min.js

bootstrap.min.js

649 ms

owl.carousel.js

owl.carousel.js

866 ms

resLoader.js

resLoader.js

707 ms

picturefill.min.js

picturefill.min.js

854 ms

js.js

js.js

852 ms

layer.js

layer.js

854 ms

validform.js

validform.js

863 ms

cssreset.css

cssreset.css

853 ms

animate.min.css

animate.min.css

855 ms

layer.css

layer.css

228 ms

gtm.js

gtm.js

220 ms

hm.js

hm.js

1757 ms

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dbtb1.png

307 ms

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307 ms

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315 ms

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301 ms

gwcbtn.png

gwcbtn.png

301 ms

gwc1.png

gwc1.png

299 ms

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baijian4.png

453 ms

logo.png

logo.png

1088 ms

logowz.png

logowz.png

1086 ms

gwc.png

gwc.png

464 ms

hot.png

hot.png

464 ms

new.png

new.png

463 ms

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1903 ms

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1926 ms

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1931 ms

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1714 ms

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1899 ms

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2127 ms

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3418 ms

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3667 ms

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2743 ms

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3612 ms

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2995 ms

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3652 ms

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4238 ms

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4084 ms

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5388 ms

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4480 ms

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5360 ms

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4936 ms

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4732 ms

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4857 ms

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5309 ms

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5156 ms

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5274 ms

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5476 ms

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5537 ms

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5688 ms

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5684 ms

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5514 ms

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5521 ms

analytics.js

analytics.js

75 ms

tp3.jpg

tp3.jpg

5357 ms

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lvjian2.png

5556 ms

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6413 ms

time.png

time.png

5575 ms

eye.png

eye.png

5550 ms

collect

collect

13 ms

collect

collect

96 ms

ga-audiences

ga-audiences

103 ms

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5536 ms

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5105 ms

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4503 ms

hm.gif

hm.gif

318 ms

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4350 ms

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4347 ms

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4484 ms

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4509 ms

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4337 ms

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3724 ms

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3615 ms

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huijian2.png

3229 ms

Accessibility Review

sainty-tech.com accessibility score

57

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.

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

Form elements do not have associated labels

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

sainty-tech.com best practices score

75

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

sainty-tech.com SEO score

82

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

Links do not have descriptive text

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sainty-tech.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 Sainty-tech.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

sainty-tech.com

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