Tools & Wizards About Us

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

heritagephotoarchive.co.uk

Heritage Photo Archive & Heritage Image Register

Page Load Speed

1.8 sec in total

First Response

50 ms

Resources Loaded

1.6 sec

Page Rendered

104 ms

About Website

Welcome to heritagephotoarchive.co.uk homepage info - get ready to check Heritage Photo Archive best content right away, or after learning these important things about heritagephotoarchive.co.uk

Heritage photographic archive of Wales, north west England the Lake District. It is also the location of the "Heritage Image Register" of lost images and photo collections featuring "local history", "...

Visit heritagephotoarchive.co.uk

Key Findings

We analyzed Heritagephotoarchive.co.uk page load time and found that the first response time was 50 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

heritagephotoarchive.co.uk performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.7 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

heritagephotoarchive.co.uk

50 ms

www.heritagephotoarchive.co.uk

458 ms

livechat.css

93 ms

quickshop.css

130 ms

album-service-confirm.css

144 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 19% of them (6 requests) were addressed to the original Heritagephotoarchive.co.uk, 50% (16 requests) were made to Cdn.zenfolio.com and 9% (3 requests) were made to Fast.appcues.com. The less responsive or slowest element that took the longest time to load (458 ms) belongs to the original domain Heritagephotoarchive.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 429.2 kB (36%)

Content Size

1.2 MB

After Optimization

755.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heritagephotoarchive.co.uk main page is 1.2 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. 40% of websites need less resources to load. Javascripts take 995.4 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 34.7 kB

  • Original 46.9 kB
  • After minification 46.9 kB
  • After compression 12.2 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 34.7 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 602 B

  • Original 47.3 kB
  • After minification 46.7 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. Heritage Photo Archive images are well optimized though.

JavaScript Optimization

-40%

Potential reduce by 393.8 kB

  • Original 995.4 kB
  • After minification 995.4 kB
  • After compression 601.5 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 393.8 kB or 40% of the original size.

CSS Optimization

-0%

Potential reduce by 81 B

  • Original 95.1 kB
  • After minification 95.1 kB
  • After compression 95.0 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. Heritagephotoarchive.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 21 (72%)

Requests Now

29

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heritage Photo Archive. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

heritagephotoarchive.co.uk accessibility score

68

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

heritagephotoarchive.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Missing source maps for large first-party JavaScript

SEO Factors

heritagephotoarchive.co.uk SEO score

83

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

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

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 Heritagephotoarchive.co.uk 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 Heritagephotoarchive.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

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