Tools & Wizards About Us

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

flexroofinginc.com

Calgary Roofing Company | Roofing Contractor Calgary | Flat Roofers Calgary - FlexRoofing Inc.

Page Load Speed

538 ms in total

First Response

104 ms

Resources Loaded

263 ms

Page Rendered

171 ms

About Website

Welcome to flexroofinginc.com homepage info - get ready to check Flex Roofing Inc best content right away, or after learning these important things about flexroofinginc.com

We have a years of experience managing and executing all kinds of residential and commercial flat roofing. We take pride of our work. Our teams are professional, higly motivated, well trained and safe...

Visit flexroofinginc.com

Key Findings

We analyzed Flexroofinginc.com page load time and found that the first response time was 104 ms and then it took 434 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

flexroofinginc.com performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value1.0 s

100/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

flexroofinginc.com

104 ms

style.css

27 ms

background-repeat.jpg

23 ms

menuA_01.png

33 ms

menuA_02.png

36 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Flexroofinginc.com and no external sources were called. The less responsive or slowest element that took the longest time to load (104 ms) belongs to the original domain Flexroofinginc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.6 kB (8%)

Content Size

167.8 kB

After Optimization

155.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Flexroofinginc.com main page is 167.8 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. Only 10% of websites need less resources to load. Images take 158.3 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 6.0 kB

  • Original 8.3 kB
  • After minification 7.7 kB
  • After compression 2.3 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 6.0 kB or 72% of the original size.

Image Optimization

-4%

Potential reduce by 5.7 kB

  • Original 158.3 kB
  • After minification 152.6 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. Flex Roofing Inc images are well optimized though.

CSS Optimization

-79%

Potential reduce by 960 B

  • Original 1.2 kB
  • After minification 869 B
  • After compression 251 B

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. Flexroofinginc.com needs all CSS files to be minified and compressed as it can save up to 960 B or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Flex Roofing Inc. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

flexroofinginc.com accessibility score

68

Accessibility Issues

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

Best Practices

flexroofinginc.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

Serves images with low resolution

SEO Factors

flexroofinginc.com SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flexroofinginc.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 Flexroofinginc.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Flex Roofing Inc. 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: