Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

keystonediecast.com

Keystone Construction Diecast - Home - Complete Model Construction Kits

Page Load Speed

3.7 sec in total

First Response

781 ms

Resources Loaded

2.6 sec

Page Rendered

358 ms

About Website

Click here to check amazing Keystone Diecast content. Otherwise, check out these important facts you probably never knew about keystonediecast.com

Keystone Construction Diecast sells custom and classic construction models, complete construction model kits, Alan Smith models and more.

Visit keystonediecast.com

Key Findings

We analyzed Keystonediecast.com page load time and found that the first response time was 781 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

keystonediecast.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value1,270 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.234

53/100

15%

TTI (Time to Interactive)

Value14.5 s

8/100

10%

Network Requests Diagram

keystonediecast.com

781 ms

angelleye-express-checkout.css

54 ms

styles.css

107 ms

cookie-law-info-public.css

155 ms

cookie-law-info-gdpr.css

157 ms

Our browser made a total of 112 requests to load all elements on the main page. We found that 87% of them (97 requests) were addressed to the original Keystonediecast.com, 4% (5 requests) were made to Gstatic.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (781 ms) belongs to the original domain Keystonediecast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 143.4 kB (10%)

Content Size

1.4 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Keystonediecast.com main page is 1.4 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 491.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 130.7 kB

  • Original 159.8 kB
  • After minification 156.7 kB
  • After compression 29.1 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 130.7 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 7.4 kB

  • Original 491.4 kB
  • After minification 484.0 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. Keystone Diecast images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.8 kB

  • Original 477.8 kB
  • After minification 477.8 kB
  • After compression 475.0 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

-1%

Potential reduce by 2.5 kB

  • Original 272.4 kB
  • After minification 272.4 kB
  • After compression 269.9 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. Keystonediecast.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 94 (89%)

Requests Now

106

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Keystone Diecast. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 86 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

keystonediecast.com 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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

keystonediecast.com best practices score

75

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

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

keystonediecast.com SEO score

99

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

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 Keystonediecast.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 Keystonediecast.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 Keystone Diecast. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: