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pro-flash.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

pro-flash.com

Building Materials | Pro-flash Building Products Inc.

Page Load Speed

2.6 sec in total

First Response

81 ms

Resources Loaded

2.4 sec

Page Rendered

62 ms

pro-flash.com screenshot

About Website

Welcome to pro-flash.com homepage info - get ready to check Pro Flash best content right away, or after learning these important things about pro-flash.com

Pro-Flash Building Products Inc. specializes in building envelope solutions. Creating professional, fast and economical solutions to improve air sealing and moisture management. We focus on all buildi...

Visit pro-flash.com

Key Findings

We analyzed Pro-flash.com page load time and found that the first response time was 81 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

pro-flash.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

www.pro-flash.com

81 ms

minified.js

44 ms

focus-within-polyfill.js

93 ms

polyfill.min.js

941 ms

thunderbolt-commons.67a94d55.bundle.min.js

84 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Pro-flash.com, 48% (28 requests) were made to Static.wixstatic.com and 22% (13 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 646.0 kB (46%)

Content Size

1.4 MB

After Optimization

762.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Pro-flash.com main page is 1.4 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. 50% of websites need less resources to load. HTML takes 610.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 488.5 kB

  • Original 610.8 kB
  • After minification 609.1 kB
  • After compression 122.3 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 488.5 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 60.8 kB

  • Original 441.7 kB
  • After minification 380.9 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. Obviously, Pro Flash needs image optimization as it can save up to 60.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-27%

Potential reduce by 96.6 kB

  • Original 355.7 kB
  • After minification 355.7 kB
  • After compression 259.1 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 96.6 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (25%)

Requests Now

44

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pro Flash. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.pro-flash.com

www.pro-flash.com

81 ms

minified.js

minified.js

44 ms

focus-within-polyfill.js

focus-within-polyfill.js

93 ms

polyfill.min.js

polyfill.min.js

941 ms

thunderbolt-commons.67a94d55.bundle.min.js

thunderbolt-commons.67a94d55.bundle.min.js

84 ms

main.e9b48348.bundle.min.js

main.e9b48348.bundle.min.js

82 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

78 ms

lodash.min.js

lodash.min.js

80 ms

react.production.min.js

react.production.min.js

80 ms

react-dom.production.min.js

react-dom.production.min.js

84 ms

browser-deprecation.bundle.es5.js

browser-deprecation.bundle.es5.js

82 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

83 ms

654631_24c9e0b8b6d24705b85f1b4ea3cde955~mv2.png

654631_24c9e0b8b6d24705b85f1b4ea3cde955~mv2.png

444 ms

654631_0d78bdc200824c82aa5f8477d67dfe1c~mv2.jpg

654631_0d78bdc200824c82aa5f8477d67dfe1c~mv2.jpg

446 ms

House%20with%20Pro-Flash%20%26%20Flex-Sill%20(2).png

House%20with%20Pro-Flash%20%26%20Flex-Sill%20(2).png

468 ms

water.png

water.png

403 ms

654631_1c759a7ece28465db8c3c8d02a6209a4~mv2.png

654631_1c759a7ece28465db8c3c8d02a6209a4~mv2.png

431 ms

654631_ddfe39010ddf49c289f8badc129b1b96~mv2.png

654631_ddfe39010ddf49c289f8badc129b1b96~mv2.png

368 ms

Roof%20Flashing.png

Roof%20Flashing.png

569 ms

Roof%20Icon.png

Roof%20Icon.png

631 ms

water2.png

water2.png

598 ms

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654631_d82fccdbacc14c3483df5104e7af4775~mv2.png

652 ms

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654631_3824494ded10412caee08035f141deba~mv2.png

648 ms

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655 ms

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654631_654d3c88e263407bbdadff3395223a72~mv2.png

770 ms

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829 ms

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771 ms

654631_150cdc3bedfe49b98f6502dc38f76194~mv2.png

654631_150cdc3bedfe49b98f6502dc38f76194~mv2.png

809 ms

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654631_f500246f6a2a47e89aee144d5acf85c0~mv2.png

957 ms

654631_c408098301a440c0a16841feb0039c96~mv2.jpg

654631_c408098301a440c0a16841feb0039c96~mv2.jpg

941 ms

654631_eb99c3aafc0a426cb47c520315bc8e85~mv2.jpg

654631_eb99c3aafc0a426cb47c520315bc8e85~mv2.jpg

982 ms

654631_249f1f2902da45e79c3f03d43bc3078f~mv2.jpg

654631_249f1f2902da45e79c3f03d43bc3078f~mv2.jpg

990 ms

654631_196d9309ad4f4483bdfb186bc75d4661~mv2.jpg

654631_196d9309ad4f4483bdfb186bc75d4661~mv2.jpg

946 ms

654631_3b526695b4484f369bb44d68728691da~mv2.jpg

654631_3b526695b4484f369bb44d68728691da~mv2.jpg

987 ms

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654631_1861ad931cf84df98417522abfba47c2~mv2.jpg

1165 ms

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654631_20fe4cdac78c41a58a54a2ca3cac20f3~mv2.jpg

1163 ms

654631_ed1d858488f04b88bf151f4e60c605ac~mv2.jpg

654631_ed1d858488f04b88bf151f4e60c605ac~mv2.jpg

1240 ms

654631_150cdc3bedfe49b98f6502dc38f76194~mv2.png

654631_150cdc3bedfe49b98f6502dc38f76194~mv2.png

1123 ms

654631_f500246f6a2a47e89aee144d5acf85c0~mv2.png

654631_f500246f6a2a47e89aee144d5acf85c0~mv2.png

1104 ms

654631_749bf7a7722548c793b7432b8f5d64e6~mv2.png

654631_749bf7a7722548c793b7432b8f5d64e6~mv2.png

1149 ms

bundle.min.js

bundle.min.js

127 ms

143 ms

133 ms

132 ms

133 ms

133 ms

127 ms

163 ms

162 ms

164 ms

160 ms

157 ms

159 ms

196 ms

deprecation-en.v5.html

deprecation-en.v5.html

5 ms

bolt-performance

bolt-performance

22 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

5 ms

Accessibility Review

pro-flash.com accessibility score

95

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

Links do not have a discernible name

Best Practices

pro-flash.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

pro-flash.com SEO score

98

Search Engine Optimization Advices

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 Pro-flash.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 Pro-flash.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

pro-flash.com

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