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Report Summary

About Website

Welcome to ontrackplant.com homepage info - get ready to check On Track Plant best content for United Kingdom right away, or after learning these important things about ontrackplant.com

The website contains details of over 12,000 on-track machines, road-rail vehicles, non-powered trailers and attachments on the UK railway network. We have 1,000,000 sightings and 23,000 photos making ...

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name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value3.8 s

90/100

10%

ontrackplant.com

246 ms

www.ontrackplant.com

420 ms

320.css

175 ms

768.css

235 ms

jquery.auto-complete.css

235 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 67% of them (22 requests) were addressed to the original Ontrackplant.com, 15% (5 requests) were made to Fonts.gstatic.com and 6% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (420 ms) belongs to the original domain Ontrackplant.com.

Content Size

373.4 kB

After Optimization

340.1 kB

In fact, the total size of Ontrackplant.com main page is 373.4 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. 30% of websites need less resources to load. Images take 262.8 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 18.4 kB

Original 25.4 kB
After minification 24.4 kB
After compression 7.0 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 18.4 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 5.3 kB

Original 262.8 kB
After minification 257.5 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. On Track Plant images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 3.0 kB

Original 65.3 kB
After minification 65.3 kB
After compression 62.3 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. This website has mostly compressed JavaScripts.

CSS Optimization

-33%

Potential reduce by 6.6 kB

Original 19.8 kB
After minification 19.8 kB
After compression 13.3 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. Ontrackplant.com needs all CSS files to be minified and compressed as it can save up to 6.6 kB or 33% of the original size.

Requests Now

After Optimization

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of On Track Plant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ontrackplant.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 Ontrackplant.com main page’s claimed encoding is iso-8859-1. 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

ontrackplant.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

ontrackplant.com — On-Track Plant, Track Machines, Road-Rail Vehicles (RRVs), Rail Mounted Maintenance Machines (RMMMs), and Trailers

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)