Tools & Wizards About Us
sheffieldrailwayana.co.uk screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sheffieldrailwayana.co.uk

Home | Sheffield Railwayana Auctions - Specialist Railwayana Auctioneers

Page Load Speed

676 ms in total

First Response

193 ms

Resources Loaded

403 ms

Page Rendered

80 ms

sheffieldrailwayana.co.uk screenshot

About Website

Click here to check amazing Sheffield Railwayana content. Otherwise, check out these important facts you probably never knew about sheffieldrailwayana.co.uk

Sheffield Railwayana Auctions - one of the World's leading specialist auctions selling all railway related items including ephemera (Homepage)

Visit sheffieldrailwayana.co.uk

Key Findings

We analyzed Sheffieldrailwayana.co.uk page load time and found that the first response time was 193 ms and then it took 483 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sheffieldrailwayana.co.uk performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

sheffieldrailwayana.co.uk

193 ms

banner.jpg

92 ms

image1.jpg

173 ms

image2.jpg

184 ms

image3.jpg

188 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Sheffieldrailwayana.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (193 ms) belongs to the original domain Sheffieldrailwayana.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.4 kB (11%)

Content Size

59.0 kB

After Optimization

52.6 kB

  • HTML
  • Images

In fact, the total size of Sheffieldrailwayana.co.uk main page is 59.0 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 5% of websites need less resources to load. Images take 52.8 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 4.0 kB

  • Original 6.2 kB
  • After minification 6.0 kB
  • After compression 2.2 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 4.0 kB or 65% of the original size.

Image Optimization

-5%

Potential reduce by 2.4 kB

  • Original 52.8 kB
  • After minification 50.4 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. Sheffield Railwayana images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sheffield Railwayana. According to our analytics all requests are already optimized.

Network Requests Diagram

sheffieldrailwayana.co.uk

sheffieldrailwayana.co.uk

193 ms

banner.jpg

banner.jpg

92 ms

image1.jpg

image1.jpg

173 ms

image2.jpg

image2.jpg

184 ms

image3.jpg

image3.jpg

188 ms

Accessibility Review

sheffieldrailwayana.co.uk accessibility score

85

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

Best Practices

sheffieldrailwayana.co.uk 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

SEO Factors

sheffieldrailwayana.co.uk SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sheffieldrailwayana.co.uk 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 Sheffieldrailwayana.co.uk main page’s claimed encoding is . 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

sheffieldrailwayana.co.uk

Open Graph description is not detected on the main page of Sheffield Railwayana. 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: