Report Summary

  • 28

    Performance

    Renders faster than
    48% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

lets-roll.co.uk

DAY PARTY - Bowl & Vibes Tickets, Sun 12 Sep 2021 at 18:30 | Eventbrite

Page Load Speed

2.7 sec in total

First Response

141 ms

Resources Loaded

1.4 sec

Page Rendered

1.1 sec

lets-roll.co.uk screenshot

About Website

Welcome to lets-roll.co.uk homepage info - get ready to check Lets Roll best content right away, or after learning these important things about lets-roll.co.uk

Eventbrite - Lets Roll PR presents DAY PARTY - Bowl & Vibes - Sunday, 12 September 2021 | Monday, 13 September 2021 at Bloomsbury Lanes, London, England. Find event and ticket information.

Visit lets-roll.co.uk

Key Findings

We analyzed Lets-roll.co.uk page load time and found that the first response time was 141 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

lets-roll.co.uk performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

38/100

25%

SI (Speed Index)

Value13.8 s

1/100

10%

TBT (Total Blocking Time)

Value37,160 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value50.4 s

0/100

10%

Network Requests Diagram

day-party-bowl-vibes-tickets-168303940617

141 ms

neueplak.js

240 ms

evidon_consent.js

82 ms

listings.2d5d658b5bd9845b0758.css

124 ms

vendor.7fb4c6b85cfe76b7282a.dll.js

348 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Lets-roll.co.uk, 26% (9 requests) were made to Cdn.evbstatic.com and 9% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (741 ms) relates to the external source Img.evbuc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 687.0 kB (33%)

Content Size

2.1 MB

After Optimization

1.4 MB

In fact, the total size of Lets-roll.co.uk main page is 2.1 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. 65% of websites need less resources to load. Images take 581.8 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 213.4 kB

  • Original 434.4 kB
  • After minification 431.9 kB
  • After compression 221.0 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 213.4 kB or 49% of the original size.

Image Optimization

-0%

Potential reduce by 424 B

  • Original 581.8 kB
  • After minification 581.4 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. Lets Roll images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.8 kB

  • Original 531.5 kB
  • After minification 531.5 kB
  • After compression 527.8 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

-88%

Potential reduce by 469.5 kB

  • Original 530.6 kB
  • After minification 473.8 kB
  • After compression 61.2 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. Lets-roll.co.uk needs all CSS files to be minified and compressed as it can save up to 469.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (39%)

Requests Now

33

After Optimization

20

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lets Roll. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

lets-roll.co.uk accessibility score

100

Accessibility Issues

Best Practices

lets-roll.co.uk best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

lets-roll.co.uk SEO score

90

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

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 Lets-roll.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 Lets-roll.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 Lets Roll. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: