Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

historyfiles.co.uk

The History Files

Page Load Speed

1.9 sec in total

First Response

256 ms

Resources Loaded

1.5 sec

Page Rendered

140 ms

historyfiles.co.uk screenshot

About Website

Welcome to historyfiles.co.uk homepage info - get ready to check History Files best content for India right away, or after learning these important things about historyfiles.co.uk

An extensive collection of information covering all historical states, with comprehensive features, highly detailed maps, and lists of rulers for each state.

Visit historyfiles.co.uk

Key Findings

We analyzed Historyfiles.co.uk page load time and found that the first response time was 256 ms and then it took 1.6 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

historyfiles.co.uk performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

77/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.034

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

historyfiles.co.uk

256 ms

www.historyfiles.co.uk

357 ms

history_mainstyles.css

304 ms

history_substyles.css

306 ms

platform.js

108 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 68% of them (32 requests) were addressed to the original Historyfiles.co.uk, 15% (7 requests) were made to Apis.google.com and 4% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Historyfiles.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.2 kB (52%)

Content Size

208.0 kB

After Optimization

98.9 kB

In fact, the total size of Historyfiles.co.uk main page is 208.0 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. 40% of websites need less resources to load. Images take 87.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 37.3 kB

  • Original 47.0 kB
  • After minification 42.5 kB
  • After compression 9.6 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 37.3 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 7.8 kB

  • Original 87.6 kB
  • After minification 79.7 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. History Files images are well optimized though.

JavaScript Optimization

-59%

Potential reduce by 4.7 kB

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 3.3 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 4.7 kB or 59% of the original size.

CSS Optimization

-91%

Potential reduce by 59.3 kB

  • Original 65.6 kB
  • After minification 46.6 kB
  • After compression 6.2 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. Historyfiles.co.uk needs all CSS files to be minified and compressed as it can save up to 59.3 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (55%)

Requests Now

44

After Optimization

20

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of History Files. 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 as a result speed up the page load time.

Accessibility Review

historyfiles.co.uk accessibility score

49

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

[id] attributes on active, focusable elements are not unique

High

Some elements have a [tabindex] value greater than 0

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

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

High

Links do not have a discernible name

Best Practices

historyfiles.co.uk best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

historyfiles.co.uk SEO score

76

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Historyfiles.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 Historyfiles.co.uk main page’s claimed encoding is windows-1252. 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

Open Graph description is not detected on the main page of History Files. 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: