Access blackrockworkwear.com. Blackrock Workwear | Safety Footwear, Hi-Vis and PPE Supplier

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

4/100

10%

LCP (Largest Contentful Paint)

Value56.9 s

0/100

25%

SI (Speed Index)

Value33.3 s

0/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.792

5/100

15%

TTI (Time to Interactive)

Value72.0 s

0/100

10%

blackrockworkwear.com

191 ms

blackrockworkwear.com

2147 ms

gtm.js

99 ms

animate.min.css

66 ms

css2

67 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 46% of them (39 requests) were addressed to the original Blackrockworkwear.com, 21% (18 requests) were made to Platform.twitter.com and 11% (9 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (4.8 sec) belongs to the original domain Blackrockworkwear.com.

Content Size

36.0 MB

After Optimization

34.4 MB

In fact, the total size of Blackrockworkwear.com main page is 36.0 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 35.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 80.2 kB

Original 89.0 kB
After minification 53.0 kB
After compression 8.8 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. This page needs HTML code to be minified as it can gain 36.0 kB, which is 40% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 80.2 kB or 90% of the original size.

Image Optimization

-3%

Potential reduce by 1.1 MB

Original 35.4 MB
After minification 34.3 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. Blackrock Workwear images are well optimized though.

JavaScript Optimization

-77%

Potential reduce by 315.6 kB

Original 407.9 kB
After minification 407.8 kB
After compression 92.3 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 315.6 kB or 77% of the original size.

CSS Optimization

-83%

Potential reduce by 132.5 kB

Original 160.0 kB
After minification 137.2 kB
After compression 27.6 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. Blackrockworkwear.com needs all CSS files to be minified and compressed as it can save up to 132.5 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackrock Workwear. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Links do not have a discernible name

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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

N/A
Encoding

UTF-8

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

blackrockworkwear.com

Open Graph description is not detected on the main page of Blackrock Workwear. 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

Blackrock Workwear | Safety Footwear, Hi-Vis and PPE Supplier

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

blackrockworkwear.com

blackrockworkwear.com

gtm.js

animate.min.css

css2

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

blackrockworkwear.com

blackrockworkwear.com

gtm.js

animate.min.css

css2

css2

bootstrap.min.css

font-awesome.min.css

flexslider.css

light.min.css

fontawesome.min.css

owl.carousel.min.css

style.css

custom.css

jquery.js

jquery-ui.js

popper.min.js

bootstrap.min.js

owl.carousel.min.js

jquery.flexslider-min.js

reel.js

api.js

blackrock.js

js

js

4231ba66-4ef3-4bec-84b1-20a39e64b0d4

widgets.js

framework-extras.js

framework-extras.css

c8765513432e2a6bd74090377.js

5f0d6e8e4f403290996902__704.png

mobilemenu__43.png

Homepage-Slider-Image-Breeze-Lr__5760.jpg

Homepage-Slider-Image-7__5760.jpg

Homepage-Slider-Image-3-RESIZED__1800.jpg

Homepage-Slider-Image-4__5760.jpg

Homepage-Slider-Image-6__5760.jpg

triangle-top__1564.png

triangle-top2__1564.png

NEWS-V2__512.png

SIGNUP%20HEX__487.png

5f2ab2ae16638851586343__218.png

Lincoln%20Metatarsal%20Boot%20Homepage%20Image.jpg