Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

silverstripe.com

Home - Silverstripe

Page Load Speed

6 sec in total

First Response

477 ms

Resources Loaded

5.2 sec

Page Rendered

344 ms

silverstripe.com screenshot

About Website

Click here to check amazing Silverstripe content for New Zealand. Otherwise, check out these important facts you probably never knew about silverstripe.com

Silverstripe specialises in creative strategy and digital problem solving. With the addition of our managed cloud and our open source product, we offer a full-service experience to make your complex p...

Visit silverstripe.com

Key Findings

We analyzed Silverstripe.com page load time and found that the first response time was 477 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

silverstripe.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value18,720 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value26.4 s

0/100

10%

Network Requests Diagram

silverstripe.com

477 ms

www.silverstripe.com

3845 ms

emt4dhq.js

135 ms

style-bless.min.css

7 ms

iframeResizer.min.js

16 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 47% of them (29 requests) were addressed to the original Silverstripe.com, 16% (10 requests) were made to Use.typekit.net and 13% (8 requests) were made to Silverstripe.org. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Silverstripe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (69%)

Content Size

1.7 MB

After Optimization

522.7 kB

In fact, the total size of Silverstripe.com main page is 1.7 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. 55% of websites need less resources to load. CSS take 829.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 92.7 kB

  • Original 112.2 kB
  • After minification 110.3 kB
  • After compression 19.5 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 92.7 kB or 83% of the original size.

Image Optimization

-18%

Potential reduce by 32.5 kB

  • Original 181.4 kB
  • After minification 148.9 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. Obviously, Silverstripe needs image optimization as it can save up to 32.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 323.9 kB

  • Original 542.4 kB
  • After minification 542.4 kB
  • After compression 218.5 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 323.9 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 693.2 kB

  • Original 829.0 kB
  • After minification 820.2 kB
  • After compression 135.8 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. Silverstripe.com needs all CSS files to be minified and compressed as it can save up to 693.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (35%)

Requests Now

48

After Optimization

31

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silverstripe. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

silverstripe.com accessibility score

98

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

silverstripe.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

silverstripe.com SEO score

100

Search Engine Optimization Advices

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

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 Silverstripe.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 Silverstripe.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

Open Graph data is detected on the main page of Silverstripe. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: