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belowzero.biz screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

belowzero.biz

- Below Zero - Corporate Co-location in Scotland with Zero Downtime - Linux Friendly Colocation - &copy Below Zero Hosting Limited

Page Load Speed

1.6 sec in total

First Response

358 ms

Resources Loaded

1.1 sec

Page Rendered

119 ms

belowzero.biz screenshot

About Website

Welcome to belowzero.biz homepage info - get ready to check Below Zero best content right away, or after learning these important things about belowzero.biz

Below Zero are Co-location specialists in Scotland. Colocation and Server Hosting Specialists with years of experience. We have an outstanding uptime record with Server Hosting, Collocation, Colocatio...

Visit belowzero.biz

Key Findings

We analyzed Belowzero.biz page load time and found that the first response time was 358 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

belowzero.biz performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

belowzero.biz

358 ms

jstarget.js

91 ms

styles.css

180 ms

urchin.js

9 ms

__utm.gif

7 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Belowzero.biz, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (358 ms) belongs to the original domain Belowzero.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.8 kB (4%)

Content Size

167.3 kB

After Optimization

160.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Belowzero.biz main page is 167.3 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 151.1 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 5.5 kB

  • Original 8.3 kB
  • After minification 8.0 kB
  • After compression 2.8 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. 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 5.5 kB or 66% of the original size.

Image Optimization

-0%

Potential reduce by 51 B

  • Original 151.1 kB
  • After minification 151.1 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. Below Zero images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-31%

Potential reduce by 309 B

  • Original 1.0 kB
  • After minification 1.0 kB
  • After compression 702 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. Belowzero.biz needs all CSS files to be minified and compressed as it can save up to 309 B or 31% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (75%)

Requests Now

24

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Below Zero. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

belowzero.biz

belowzero.biz

358 ms

jstarget.js

jstarget.js

91 ms

styles.css

styles.css

180 ms

urchin.js

urchin.js

9 ms

__utm.gif

__utm.gif

7 ms

background.jpg

background.jpg

355 ms

header.png

header.png

91 ms

home.gif

home.gif

179 ms

slr.gif

slr.gif

179 ms

environment.gif

environment.gif

179 ms

packages.gif

packages.gif

179 ms

bandwidth.gif

bandwidth.gif

181 ms

experience.gif

experience.gif

266 ms

self-service.gif

self-service.gif

267 ms

news.gif

news.gif

266 ms

contact.gif

contact.gif

267 ms

home.jpg

home.jpg

269 ms

home-rll.gif

home-rll.gif

89 ms

slr-rll.gif

slr-rll.gif

90 ms

environment-rll.gif

environment-rll.gif

90 ms

packages-rll.gif

packages-rll.gif

90 ms

bandwidth-rll.gif

bandwidth-rll.gif

91 ms

experience-rll.gif

experience-rll.gif

91 ms

self-service-rll.gif

self-service-rll.gif

178 ms

news-rll.gif

news-rll.gif

177 ms

contact-rll.gif

contact-rll.gif

178 ms

Accessibility Review

belowzero.biz accessibility score

57

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.

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

belowzero.biz best practices score

67

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

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

belowzero.biz SEO score

69

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 Belowzero.biz 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 Belowzero.biz 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

belowzero.biz

Open Graph description is not detected on the main page of Below Zero. 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: