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robarestaurant.co.uk screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

robarestaurant.co.uk

Roba Restaurant - Home | Paddington London Restaurant & Bar

Page Load Speed

2.3 sec in total

First Response

303 ms

Resources Loaded

1.6 sec

Page Rendered

383 ms

robarestaurant.co.uk screenshot

About Website

Visit robarestaurant.co.uk now to see the best up-to-date Roba Restaurant content and also check out these interesting facts you probably never knew about robarestaurant.co.uk

Welcome to Roba Restaurant - a modern British restaurant with a changing seasonal menu located in Norfolk Towers Hotel in Paddington, London.

Visit robarestaurant.co.uk

Key Findings

We analyzed Robarestaurant.co.uk page load time and found that the first response time was 303 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

robarestaurant.co.uk performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value390 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

robarestaurant.co.uk

303 ms

styles.css

122 ms

main.min.css

547 ms

font-awesome.min.css

363 ms

jquery.js

579 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Robarestaurant.co.uk, 8% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (657 ms) belongs to the original domain Robarestaurant.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 435.0 kB (30%)

Content Size

1.5 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Robarestaurant.co.uk main page is 1.5 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. 15% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 13.3 kB

  • Original 18.0 kB
  • After minification 15.4 kB
  • After compression 4.7 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. This page needs HTML code to be minified as it can gain 2.6 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 13.3 kB or 74% of the original size.

Image Optimization

-14%

Potential reduce by 146.2 kB

  • Original 1.1 MB
  • After minification 913.6 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. Obviously, Roba Restaurant needs image optimization as it can save up to 146.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-68%

Potential reduce by 182.5 kB

  • Original 269.5 kB
  • After minification 255.4 kB
  • After compression 87.1 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 182.5 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 93.0 kB

  • Original 109.7 kB
  • After minification 109.4 kB
  • After compression 16.7 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. Robarestaurant.co.uk needs all CSS files to be minified and compressed as it can save up to 93.0 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (28%)

Requests Now

18

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roba Restaurant. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

robarestaurant.co.uk

robarestaurant.co.uk

303 ms

styles.css

styles.css

122 ms

main.min.css

main.min.css

547 ms

font-awesome.min.css

font-awesome.min.css

363 ms

jquery.js

jquery.js

579 ms

jquery-migrate.min.js

jquery-migrate.min.js

234 ms

scripts.js

scripts.js

232 ms

main.js

main.js

657 ms

wp-embed.min.js

wp-embed.min.js

350 ms

gtm.js

gtm.js

66 ms

background-pattern.png

background-pattern.png

442 ms

logo-large.png

logo-large.png

172 ms

logo-small.png

logo-small.png

122 ms

ROBA-Main-Restaurant-1440x1151.jpg

ROBA-Main-Restaurant-1440x1151.jpg

597 ms

Mo%C3%ABt-NorfolkTowers-@jason__purple-64-1200x1200.jpg

Mo%C3%ABt-NorfolkTowers-@jason__purple-64-1200x1200.jpg

474 ms

address-34.png

address-34.png

128 ms

Mo%C3%ABt-NorfolkTowers-@jason__purple-83-1-1200x1200.jpg

Mo%C3%ABt-NorfolkTowers-@jason__purple-83-1-1200x1200.jpg

467 ms

ROBA-Entrance-1440x1133.jpg

ROBA-Entrance-1440x1133.jpg

430 ms

Mo%C3%ABt-NorfolkTowers-@jason__purple-92-1440x1200.jpg

Mo%C3%ABt-NorfolkTowers-@jason__purple-92-1440x1200.jpg

502 ms

gtm.js

gtm.js

88 ms

worksans-light-webfont.woff

worksans-light-webfont.woff

510 ms

worksans-medium-webfont.woff

worksans-medium-webfont.woff

522 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

585 ms

yellow_design_studio_eveleth_clean_thin-webfont.woff

yellow_design_studio_eveleth_clean_thin-webfont.woff

546 ms

Accessibility Review

robarestaurant.co.uk accessibility score

73

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

robarestaurant.co.uk best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

robarestaurant.co.uk SEO score

100

Search Engine Optimization Advices

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

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 Robarestaurant.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 Robarestaurant.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

robarestaurant.co.uk

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: