Access roofthings.com. Roof Things| Snow Guards | Roofing Screws | Snow Rail

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value2.1 s

99/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.187

65/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

www.roofthings.com

160 ms

bootstrap.css

46 ms

core.css

65 ms

flexslider.css

55 ms

content.min.css

59 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 84% of them (64 requests) were addressed to the original Roofthings.com, 11% (8 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (610 ms) belongs to the original domain Roofthings.com.

Content Size

929.2 kB

After Optimization

837.7 kB

In fact, the total size of Roofthings.com main page is 929.2 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. 50% of websites need less resources to load. Images take 714.3 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 69.8 kB

Original 81.2 kB
After minification 80.6 kB
After compression 11.4 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 69.8 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 714.3 kB
After minification 714.3 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. Roof Things images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 17.7 kB

Original 82.1 kB
After minification 82.1 kB
After compression 64.5 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 17.7 kB or 21% of the original size.

CSS Optimization

-8%

Potential reduce by 4.1 kB

Original 51.6 kB
After minification 51.6 kB
After compression 47.5 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. Roofthings.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roof Things. 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 from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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/).

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 Roofthings.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 Roofthings.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

roofthings.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Roof Things| Snow Guards | Roofing Screws | Snow Rail | Fall Protection

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.roofthings.com

bootstrap.css

core.css

flexslider.css

content.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.roofthings.com

bootstrap.css

core.css

flexslider.css

content.min.css

css

css

default_modified.css

fontello.css

animation.css

animate.css

email-decode.min.js

jquery.min.js

bootstrap.js

core.js

scrollreveal.min.js

jquery.hoverIntent.js

main.js

jquery.flexslider-min.js

quicksearch.css

jquery.quicksearch.js

instantpage.min.js

js

roof_things_logopsd.png

promo1.jpg

promo2.jpg

promo3.jpg

promo4.jpg

Snow_Guards_on_roof_in_Jackson_WY_USA_by_Sno_Shield%20(1)76565.jpg

snow-defender-4500-colored-snow-guard_thumbnail.jpg

freeship.png

pipe-diverter_thumbnail.jpg

12-stainless-steel-replacement-roofing-screws-with-washer_thumbnail.jpg

snow-defender-6500-colored-clamp-on-snow-guard_thumbnail.jpg

rib-guard-standing-seam-snow-guard_thumbnail.jpg

ss-mini-snow-guard_thumbnail.jpg

9-stainless-steel-roofing-screws-with-washer_thumbnail.jpg

snow-defender-1500-colored-snow-guard_thumbnail.jpg

sno-gem-original-snow-guard_thumbnail.jpg

85rf-with-clampjpgbackside_thumbnail.jpg

9-stainless-steel-painted-r_thumbnail.jpg

ionicons.min.css

s-5-colorgard-unpunched-snow-retention_thumbnail.jpg