Tools & Wizards About Us
utekcomposites.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

utekcomposites.com

axial fans for sale-Fiberglass woven roving-ChangZhou UTEK

Page Load Speed

4.3 sec in total

First Response

397 ms

Resources Loaded

3.1 sec

Page Rendered

759 ms

utekcomposites.com screenshot

About Website

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

ChangZhou UTEK is a manufacturer of axial fans for sale,Fiberglass woven roving. Our products are available in low price, complete specifications, direct sales and fast delivery.

Visit utekcomposites.com

Key Findings

We analyzed Utekcomposites.com page load time and found that the first response time was 397 ms and then it took 3.9 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

utekcomposites.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.127

82/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

utekcomposites.com

397 ms

www.utekcomposites.com

538 ms

bootstrap.min.css

89 ms

web_common.css

174 ms

public_en.css

197 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 93% of them (88 requests) were addressed to the original Utekcomposites.com, 2% (2 requests) were made to Googletagmanager.com and 1% (1 request) were made to Download.skype.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Utekcomposites.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 410.5 kB (7%)

Content Size

5.8 MB

After Optimization

5.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Utekcomposites.com main page is 5.8 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. 70% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 95.2 kB

  • Original 115.8 kB
  • After minification 115.0 kB
  • After compression 20.6 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 95.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 197.9 kB

  • Original 5.3 MB
  • After minification 5.1 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. UTEK Composites images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 92.9 kB

  • Original 313.5 kB
  • After minification 311.1 kB
  • After compression 220.6 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 92.9 kB or 30% of the original size.

CSS Optimization

-30%

Potential reduce by 24.4 kB

  • Original 80.3 kB
  • After minification 78.4 kB
  • After compression 55.9 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. Utekcomposites.com needs all CSS files to be minified and compressed as it can save up to 24.4 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (48%)

Requests Now

91

After Optimization

47

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UTEK Composites. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

utekcomposites.com

utekcomposites.com

397 ms

www.utekcomposites.com

www.utekcomposites.com

538 ms

bootstrap.min.css

bootstrap.min.css

89 ms

web_common.css

web_common.css

174 ms

public_en.css

public_en.css

197 ms

font.css

font.css

201 ms

style.css

style.css

281 ms

fontsize.css

fontsize.css

203 ms

web_dev.css

web_dev.css

231 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

289 ms

statitics.js

statitics.js

261 ms

Browser-detection-en.js

Browser-detection-en.js

266 ms

layer.js

layer.js

271 ms

require.min.js

require.min.js

309 ms

app.js

app.js

328 ms

json2.js

json2.js

333 ms

jstorage.js

jstorage.js

354 ms

ztm.js

ztm.js

349 ms

webid192.css

webid192.css

357 ms

js

js

68 ms

webid192.js

webid192.js

378 ms

public.js

public.js

386 ms

hj01_prodetail.js

hj01_prodetail.js

395 ms

skypeCheck.js

skypeCheck.js

28 ms

wow.min.js

wow.min.js

408 ms

statistics

statistics

375 ms

layer.css

layer.css

123 ms

gtm.js

gtm.js

104 ms

tag.js

tag.js

945 ms

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60c0127558877.png

108 ms

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109 ms

mobile_close.svg

mobile_close.svg

105 ms

mobile_search.svg

mobile_search.svg

107 ms

langauge_icon.svg

langauge_icon.svg

103 ms

plus.svg

plus.svg

168 ms

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327 ms

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439 ms

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487 ms

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391 ms

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470 ms

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306 ms

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519 ms

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536 ms

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503 ms

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550 ms

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568 ms

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567 ms

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585 ms

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586 ms

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607 ms

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657 ms

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641 ms

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689 ms

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796 ms

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845 ms

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797 ms

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744 ms

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797 ms

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845 ms

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844 ms

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907 ms

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1002 ms

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1020 ms

xfbml.customerchat.js

xfbml.customerchat.js

96 ms

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998 ms

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897 ms

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822 ms

side-sprites2.png

side-sprites2.png

896 ms

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897 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

944 ms

jquery.lazyload.js

jquery.lazyload.js

901 ms

126 ms

swiper.min.js

swiper.min.js

855 ms

layer.js

layer.js

757 ms

move_port.js

move_port.js

740 ms

proDetail.js

proDetail.js

705 ms

jquery.lightbox-0.5.min.js

jquery.lightbox-0.5.min.js

701 ms

jquery.datetimepicker.js

jquery.datetimepicker.js

669 ms

r_ewm.png

r_ewm.png

654 ms

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679 ms

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623 ms

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1119 ms

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787 ms

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ico_cn.gif

603 ms

ico_en.gif

ico_en.gif

630 ms

ico_es.gif

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591 ms

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ico_pt.gif

584 ms

ico_ru.gif

ico_ru.gif

614 ms

advert.gif

advert.gif

594 ms

Accessibility Review

utekcomposites.com accessibility score

64

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

High

Heading elements are not in a sequentially-descending order

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

utekcomposites.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

utekcomposites.com SEO score

76

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

High

Image elements do not have [alt] attributes

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

    EN

  • Encoding

    UTF-8

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

utekcomposites.com

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