Tools & Wizards About Us

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

2by2holidays.co.uk

Tailor Made Holidays, Safari & Wildlife Tours Africa India Latin America

Page Load Speed

4.6 sec in total

First Response

1.5 sec

Resources Loaded

2.9 sec

Page Rendered

258 ms

About Website

Visit 2by2holidays.co.uk now to see the best up-to-date 2by2 Holidays content and also check out these interesting facts you probably never knew about 2by2holidays.co.uk

Enquire about our exciting range of tailor made holidays, safari & wildlife tours to Africa, India & Latin America, all of which are fully financially protected. Contact us for more information & a qu...

Visit 2by2holidays.co.uk

Key Findings

We analyzed 2by2holidays.co.uk page load time and found that the first response time was 1.5 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

2by2holidays.co.uk performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

12/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.8 s

35/100

10%

TBT (Total Blocking Time)

Value520 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.1 s

41/100

10%

Network Requests Diagram

www.2by2holidays.co.uk

1480 ms

tp.widget.bootstrap.min.js

29 ms

2by2-2020-.min.css

381 ms

2by2-2020.min.css

475 ms

jquery-ui.css

30 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 46% of them (17 requests) were addressed to the original 2by2holidays.co.uk, 14% (5 requests) were made to Google.com and 11% (4 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain 2by2holidays.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 387.9 kB (42%)

Content Size

930.5 kB

After Optimization

542.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 2by2holidays.co.uk main page is 930.5 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. 35% of websites need less resources to load. Javascripts take 375.2 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 139.7 kB

  • Original 163.7 kB
  • After minification 114.0 kB
  • After compression 24.0 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. This page needs HTML code to be minified as it can gain 49.7 kB, which is 30% 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 139.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 223.1 kB
  • After minification 221.2 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. 2by2 Holidays images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 110.7 kB

  • Original 375.2 kB
  • After minification 366.7 kB
  • After compression 264.4 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 110.7 kB or 30% of the original size.

CSS Optimization

-80%

Potential reduce by 135.6 kB

  • Original 168.5 kB
  • After minification 155.8 kB
  • After compression 33.0 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. 2by2holidays.co.uk needs all CSS files to be minified and compressed as it can save up to 135.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (61%)

Requests Now

33

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 2by2 Holidays. 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 from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

2by2holidays.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

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

These items highlight common accessibility best practices.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

2by2holidays.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

Page has valid source maps

SEO Factors

2by2holidays.co.uk SEO score

84

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 2by2holidays.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 2by2holidays.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 description is not detected on the main page of 2by2 Holidays. 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: