Tools & Wizards About Us
hi-techoverlay.com screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

hi-techoverlay.com

Home - Hi-Tech Weld Overlay Group Inc.

Page Load Speed

2.1 sec in total

First Response

621 ms

Resources Loaded

1.3 sec

Page Rendered

237 ms

hi-techoverlay.com screenshot

About Website

Visit hi-techoverlay.com now to see the best up-to-date Hi Tech Overlay content and also check out these interesting facts you probably never knew about hi-techoverlay.com

Hi-Tech Weld Overlay Group is a specialty contractor for the petroleum refining, petrochemical, chemical processing, pulp and paper, power utilities and related industries.

Visit hi-techoverlay.com

Key Findings

We analyzed Hi-techoverlay.com page load time and found that the first response time was 621 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

hi-techoverlay.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.221

56/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

Network Requests Diagram

hi-techoverlay.com

621 ms

jquery.blinker.js

66 ms

bootstrap.css

41 ms

doc.css

93 ms

sigplus.min.css

108 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 91% of them (58 requests) were addressed to the original Hi-techoverlay.com, 5% (3 requests) were made to Maxcdn.bootstrapcdn.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (621 ms) belongs to the original domain Hi-techoverlay.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.8 kB (11%)

Content Size

614.4 kB

After Optimization

544.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hi-techoverlay.com main page is 614.4 kB. 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 491.1 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.8 kB

  • Original 27.8 kB
  • After minification 26.4 kB
  • After compression 6.0 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. 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 21.8 kB or 78% of the original size.

Image Optimization

-9%

Potential reduce by 44.2 kB

  • Original 491.1 kB
  • After minification 446.9 kB

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. Hi Tech Overlay images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 2.6 kB

  • Original 86.2 kB
  • After minification 86.2 kB
  • After compression 83.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-13%

Potential reduce by 1.2 kB

  • Original 9.3 kB
  • After minification 9.3 kB
  • After compression 8.1 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. Hi-techoverlay.com needs all CSS files to be minified and compressed as it can save up to 1.2 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

63

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hi Tech Overlay. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hi-techoverlay.com

hi-techoverlay.com

621 ms

jquery.blinker.js

jquery.blinker.js

66 ms

bootstrap.css

bootstrap.css

41 ms

doc.css

doc.css

93 ms

sigplus.min.css

sigplus.min.css

108 ms

slideplus.min.css

slideplus.min.css

109 ms

jquery.min.js

jquery.min.js

150 ms

jquery-noconflict.js

jquery-noconflict.js

91 ms

jquery-migrate.min.js

jquery-migrate.min.js

111 ms

caption.js

caption.js

137 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

141 ms

initialization.min.js

initialization.min.js

179 ms

slideplus.min.js

slideplus.min.js

179 ms

jquery.fancybox.css

jquery.fancybox.css

179 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

183 ms

jquery.fancybox-thumbs.css

jquery.fancybox-thumbs.css

194 ms

jquery.easing.js

jquery.easing.js

195 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

205 ms

bootstrap.min.js

bootstrap.min.js

36 ms

ie10-viewport-bug-workaround.js

ie10-viewport-bug-workaround.js

36 ms

default.jpg

default.jpg

86 ms

analytics.js

analytics.js

59 ms

body_bg.jpg

body_bg.jpg

66 ms

shadow-l.png

shadow-l.png

54 ms

logo.png

logo.png

68 ms

header_map.png

header_map.png

68 ms

phone_icon.jpg

phone_icon.jpg

68 ms

mail_icon.jpg

mail_icon.jpg

68 ms

menu_bg.jpg

menu_bg.jpg

97 ms

home_banner1.jpg

home_banner1.jpg

198 ms

home_banner2.jpg

home_banner2.jpg

212 ms

home_banner3.jpg

home_banner3.jpg

214 ms

tag-shadow.png

tag-shadow.png

111 ms

tag-shadow-right.png

tag-shadow-right.png

112 ms

tag-right.png

tag-right.png

141 ms

hourglass.jpg

hourglass.jpg

155 ms

gear.jpg

gear.jpg

156 ms

lock.jpg

lock.jpg

186 ms

footer_menu.jpg

footer_menu.jpg

201 ms

footer_bg.jpg

footer_bg.jpg

200 ms

facebook_icon.png

facebook_icon.png

230 ms

instagram_icon.png

instagram_icon.png

242 ms

linkedin_icon.png

linkedin_icon.png

245 ms

youtube.png

youtube.png

246 ms

shadow-r.png

shadow-r.png

256 ms

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668e86f62c7c1bb89cef911e47055f9f.png

261 ms

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275 ms

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286 ms

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290 ms

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290 ms

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300 ms

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308 ms

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319 ms

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331 ms

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336 ms

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336 ms

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345 ms

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354 ms

collect

collect

25 ms

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321 ms

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da2d14b7125ba3d9db1285971ca6d372.png

318 ms

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320 ms

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320 ms

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c034740a6bf1a608d035883d663300a1.png

327 ms

Accessibility Review

hi-techoverlay.com accessibility score

76

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.

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

Best Practices

hi-techoverlay.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

SEO Factors

hi-techoverlay.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

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 doesn't use 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 Hi-techoverlay.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 Hi-techoverlay.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

hi-techoverlay.com

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