Tools & Wizards About Us
scalar-dev.co.uk screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

scalar-dev.co.uk

Home - Scalar dev site

Page Load Speed

1.9 sec in total

First Response

432 ms

Resources Loaded

1.3 sec

Page Rendered

230 ms

scalar-dev.co.uk screenshot

About Website

Visit scalar-dev.co.uk now to see the best up-to-date Scalar Dev content and also check out these interesting facts you probably never knew about scalar-dev.co.uk

Web Design Southampton - Scalar Enterprises for reliable internet marketing and web design in Southampton that you can trust at affordable prices. We provide a help to small businesses and start-ups

Visit scalar-dev.co.uk

Key Findings

We analyzed Scalar-dev.co.uk page load time and found that the first response time was 432 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

scalar-dev.co.uk performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.133

81/100

15%

TTI (Time to Interactive)

Value10.1 s

26/100

10%

Network Requests Diagram

scalar-dev.co.uk

432 ms

scalar2-7.css

120 ms

1899511.gif

350 ms

scalar-logo10-200.png

422 ms

scalar-collage-palebluebg-250.jpg

451 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 50% of them (5 requests) were addressed to the original Scalar-dev.co.uk, 30% (3 requests) were made to Google-analytics.com and 20% (2 requests) were made to Thediscdirectory.co.uk. The less responsive or slowest element that took the longest time to load (480 ms) relates to the external source Thediscdirectory.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.7 kB (16%)

Content Size

81.4 kB

After Optimization

68.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Scalar-dev.co.uk main page is 81.4 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 52.2 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 5.1 kB

  • Original 7.8 kB
  • After minification 7.1 kB
  • After compression 2.6 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 5.1 kB or 66% of the original size.

Image Optimization

-8%

Potential reduce by 4.1 kB

  • Original 52.2 kB
  • After minification 48.1 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. Scalar Dev images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-82%

Potential reduce by 3.5 kB

  • Original 4.3 kB
  • After minification 2.7 kB
  • After compression 784 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. Scalar-dev.co.uk needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Scalar Dev. According to our analytics all requests are already optimized.

Network Requests Diagram

scalar-dev.co.uk

scalar-dev.co.uk

432 ms

scalar2-7.css

scalar2-7.css

120 ms

1899511.gif

1899511.gif

350 ms

scalar-logo10-200.png

scalar-logo10-200.png

422 ms

scalar-collage-palebluebg-250.jpg

scalar-collage-palebluebg-250.jpg

451 ms

ga.js

ga.js

9 ms

darkbluetab.gif

darkbluetab.gif

207 ms

__utm.gif

__utm.gif

12 ms

__utm.gif

__utm.gif

12 ms

1899511.gif

1899511.gif

480 ms

Accessibility Review

scalar-dev.co.uk 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

scalar-dev.co.uk best practices score

83

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

Low

Detected JavaScript libraries

SEO Factors

scalar-dev.co.uk SEO score

75

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

Page is blocked from indexing

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

    LA

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Scalar-dev.co.uk can be misinterpreted by Google and other search engines. Our service has detected that Latin is used on the page, and it does not match the claimed English language. Our system also found out that Scalar-dev.co.uk 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

scalar-dev.co.uk

Open Graph description is not detected on the main page of Scalar Dev. 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: