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unestech.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 30

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

unestech.com

Unestech hardware Electronic Co.,Ltd

Page Load Speed

4.7 sec in total

First Response

497 ms

Resources Loaded

3.9 sec

Page Rendered

326 ms

unestech.com screenshot

About Website

Welcome to unestech.com homepage info - get ready to check Unestech best content for China right away, or after learning these important things about unestech.com

Unestech is a professional manufacturer with 20 years of experience in designing, and manufacturing computer data storage.Its main products are 2.5” Hdd Mobile Rack,3.5” Hdd Mobile Rack, 2.5+3.5” Hdd ...

Visit unestech.com

Key Findings

We analyzed Unestech.com page load time and found that the first response time was 497 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

unestech.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value16.3 s

0/100

25%

SI (Speed Index)

Value4.4 s

73/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.52

15/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

unestech.com

497 ms

config.css

70 ms

jquery.js

194 ms

bak.css

129 ms

scrollReveal.js

130 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that all of those requests were addressed to Unestech.com and no external sources were called. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Unestech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 72.1 kB (2%)

Content Size

3.5 MB

After Optimization

3.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Unestech.com main page is 3.5 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. 45% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.2 kB

  • Original 22.9 kB
  • After minification 22.7 kB
  • After compression 4.7 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 18.2 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 38.7 kB

  • Original 3.4 MB
  • After minification 3.3 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. Unestech images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 7.2 kB

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 40.6 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 7.2 kB or 15% of the original size.

CSS Optimization

-14%

Potential reduce by 8.1 kB

  • Original 59.6 kB
  • After minification 59.6 kB
  • After compression 51.5 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. Unestech.com needs all CSS files to be minified and compressed as it can save up to 8.1 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (33%)

Requests Now

49

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Unestech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

unestech.com

unestech.com

497 ms

config.css

config.css

70 ms

jquery.js

jquery.js

194 ms

bak.css

bak.css

129 ms

scrollReveal.js

scrollReveal.js

130 ms

jquery.cxscroll.js

jquery.cxscroll.js

137 ms

jquery.zoomImgRollover.js

jquery.zoomImgRollover.js

139 ms

jquery.SuperSlide.js

jquery.SuperSlide.js

141 ms

lunbo2.js

lunbo2.js

193 ms

a.css

a.css

124 ms

width.css

width.css

135 ms

height.css

height.css

138 ms

lh.css

lh.css

141 ms

wb.css

wb.css

186 ms

hb.css

hb.css

188 ms

border.css

border.css

189 ms

font.css

font.css

204 ms

margin.css

margin.css

207 ms

padding.css

padding.css

210 ms

kefu-bg.jpg

kefu-bg.jpg

69 ms

kefu-skype.png

kefu-skype.png

65 ms

kefu-whats.png

kefu-whats.png

66 ms

kefu-email.jpg

kefu-email.jpg

66 ms

ico4.png

ico4.png

72 ms

logo1.png

logo1.png

72 ms

glen_05.png

glen_05.png

128 ms

glen_07.jpg

glen_07.jpg

193 ms

glen_13.jpg

glen_13.jpg

130 ms

ap0.gif

ap0.gif

137 ms

2001041654252522.jpg

2001041654252522.jpg

1307 ms

2001041614201228.jpg

2001041614201228.jpg

1594 ms

2001061015068358.jpg

2001061015068358.jpg

1270 ms

2001041534369710.jpg

2001041534369710.jpg

1552 ms

2001060958511624.jpg

2001060958511624.jpg

1721 ms

2001061052245600.jpg

2001061052245600.jpg

3072 ms

2001061121086006.jpg

2001061121086006.jpg

2835 ms

baizhi.png

baizhi.png

1376 ms

ap0.png

ap0.png

1446 ms

ap1.png

ap1.png

1516 ms

en1_51.png

en1_51.png

1586 ms

baleft.png

baleft.png

1609 ms

baright.png

baright.png

1648 ms

en1_35.png

en1_35.png

1642 ms

en1_38.png

en1_38.png

1660 ms

0ZH015495.jpg

0ZH015495.jpg

2120 ms

0Z4401a13.jpg

0Z4401a13.jpg

2266 ms

0Z31QU41.jpg

0Z31QU41.jpg

1917 ms

0U60313P7.jpg

0U60313P7.jpg

1770 ms

en1_46.png

en1_46.png

1833 ms

19563614c1.png

19563614c1.png

1901 ms

040A515217.png

040A515217.png

2560 ms

03533G3260.png

03533G3260.png

2487 ms

0309311Z12.png

0309311Z12.png

2734 ms

Accessibility Review

unestech.com accessibility score

30

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

unestech.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

unestech.com 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

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

    N/A

  • Encoding

    UTF-8

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

unestech.com

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