Tools & Wizards About Us
markwarner.co.uk screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

markwarner.co.uk

Family Holidays, Sun, Ski & Activity Holidays | Mark Warner

Page Load Speed

7.7 sec in total

First Response

334 ms

Resources Loaded

6.6 sec

Page Rendered

784 ms

markwarner.co.uk screenshot

About Website

Visit markwarner.co.uk now to see the best up-to-date Mark Warner content for United Kingdom and also check out these interesting facts you probably never knew about markwarner.co.uk

Whether you're looking for a family holiday, ski holiday or activity holiday, Mark Warner's inclusive childcare and activities in luxurious settings is the answer.

Visit markwarner.co.uk

Key Findings

We analyzed Markwarner.co.uk page load time and found that the first response time was 334 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

markwarner.co.uk performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value1,470 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.362

30/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

markwarner.co.uk

334 ms

www.markwarner.co.uk

432 ms

uc.js

25 ms

critical.3cbea401.css

354 ms

gtm.js

61 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 45% of them (41 requests) were addressed to the original Markwarner.co.uk, 45% (41 requests) were made to 1.cdn.markwarner.co.uk and 4% (4 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.5 sec) relates to the external source 1.cdn.markwarner.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 323.0 kB (22%)

Content Size

1.5 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Markwarner.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. 50% of websites need less resources to load. Images take 894.7 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 181.2 kB

  • Original 206.5 kB
  • After minification 144.4 kB
  • After compression 25.3 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 62.1 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 181.2 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 21.8 kB

  • Original 894.7 kB
  • After minification 872.9 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. Mark Warner images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 119.7 kB

  • Original 334.7 kB
  • After minification 334.7 kB
  • After compression 214.9 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 119.7 kB or 36% of the original size.

CSS Optimization

-1%

Potential reduce by 291 B

  • Original 33.6 kB
  • After minification 33.6 kB
  • After compression 33.3 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. Markwarner.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (18%)

Requests Now

87

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mark Warner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

markwarner.co.uk

markwarner.co.uk

334 ms

www.markwarner.co.uk

www.markwarner.co.uk

432 ms

uc.js

uc.js

25 ms

critical.3cbea401.css

critical.3cbea401.css

354 ms

gtm.js

gtm.js

61 ms

home.59ef231e.css

home.59ef231e.css

445 ms

home.34e8b855.js

home.34e8b855.js

540 ms

landing

landing

200 ms

js

js

88 ms

destination

destination

43 ms

destination

destination

84 ms

src=14004993;type=markw0;cat=websi0;ord=5594243203616;npa=1;pscdl=denied;gtm=45fe4510z86547021za201;gcs=G100;gcd=13p3p3p3p5;dma_cps=-;dma=0;epver=2;~oref=https%3A%2F%2Fwww.markwarner.co.uk%2F

src=14004993;type=markw0;cat=websi0;ord=5594243203616;npa=1;pscdl=denied;gtm=45fe4510z86547021za201;gcs=G100;gcd=13p3p3p3p5;dma_cps=-;dma=0;epver=2;~oref=https%3A%2F%2Fwww.markwarner.co.uk%2F

238 ms

8529_w=2000_h=1333.webp

8529_w=2000_h=1333.webp

837 ms

logo.svg

logo.svg

103 ms

close.svg

close.svg

214 ms

menu.svg

menu.svg

217 ms

nav_right.svg

nav_right.svg

259 ms

hero_left.svg

hero_left.svg

260 ms

hero_right.svg

hero_right.svg

279 ms

location.svg

location.svg

306 ms

resort_pax.svg

resort_pax.svg

307 ms

transport.svg

transport.svg

315 ms

resort_nights.svg

resort_nights.svg

357 ms

resort_dates.svg

resort_dates.svg

361 ms

rating_5.svg

rating_5.svg

360 ms

rating_4.svg

rating_4.svg

381 ms

feefo.svg

feefo.svg

383 ms

ATOL.png

ATOL.png

391 ms

star.png

star.png

432 ms

1.png

1.png

435 ms

2.png

2.png

435 ms

3.png

3.png

457 ms

4.png

4.png

470 ms

5.png

5.png

468 ms

6.png

6.png

509 ms

feefo.png

feefo.png

511 ms

facebook.svg

facebook.svg

515 ms

instagram.svg

instagram.svg

532 ms

logo_footer.svg

logo_footer.svg

544 ms

close_white.svg

close_white.svg

545 ms

1662_w=2000_h=1333.webp

1662_w=2000_h=1333.webp

1049 ms

10015_w=3200_h=800.webp

10015_w=3200_h=800.webp

841 ms

8399_w=1000_h=1000.jpg

8399_w=1000_h=1000.jpg

781 ms

9391_w=500_h=500.jpg

9391_w=500_h=500.jpg

693 ms

ai.2.min.js

ai.2.min.js

100 ms

10378_w=1066_h=600.webp

10378_w=1066_h=600.webp

799 ms

10169_w=2410_h=600.webp

10169_w=2410_h=600.webp

2694 ms

4746_c=(755,264,4194,3383)_w=743_h=600.webp

4746_c=(755,264,4194,3383)_w=743_h=600.webp

1470 ms

9450_w=901_h=600.webp

9450_w=901_h=600.webp

1314 ms

10016_w=2400_h=600.webp

10016_w=2400_h=600.webp

1503 ms

3251_w=900_h=600.webp

3251_w=900_h=600.webp

1552 ms

4142_w=900_h=600.webp

4142_w=900_h=600.webp

1536 ms

7271_w=900_h=600.webp

7271_w=900_h=600.webp

1999 ms

9195_w=900_h=600.webp

9195_w=900_h=600.webp

2083 ms

the-mark-warner-experience

the-mark-warner-experience

507 ms

5626_w=900_h=600.webp

5626_w=900_h=600.webp

2112 ms

7198_w=900_h=600.webp

7198_w=900_h=600.webp

1796 ms

4543_w=800_h=600.webp

4543_w=800_h=600.webp

2225 ms

3230_w=900_h=600.webp

3230_w=900_h=600.webp

2330 ms

5119_c=(0,0,3992,2990)_w=801_h=600.webp

5119_c=(0,0,3992,2990)_w=801_h=600.webp

3185 ms

6723_w=1300_h=600.webp

6723_w=1300_h=600.webp

2606 ms

4221_w=600_h=600.jpg

4221_w=600_h=600.jpg

2766 ms

6574_w=600_h=600.jpg

6574_w=600_h=600.jpg

2763 ms

6248_w=600_h=600.jpg

6248_w=600_h=600.jpg

2944 ms

8829_w=800_h=800.jpg

8829_w=800_h=800.jpg

3216 ms

8254_w=800_h=800.jpg

8254_w=800_h=800.jpg

3240 ms

1644_w=800_h=800.jpg

1644_w=800_h=800.jpg

3344 ms

10251_w=800_h=800_c=(0,0,2176,2809).jpg

10251_w=800_h=800_c=(0,0,2176,2809).jpg

3520 ms

342_w=800_h=800.jpg

342_w=800_h=800.jpg

3543 ms

7555_w=1000_h=400.jpg

7555_w=1000_h=400.jpg

4021 ms

intro1.svg

intro1.svg

501 ms

intro2.svg

intro2.svg

425 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

0 ms

92 ms

markwarnerexperience.456ba2cf.css

markwarnerexperience.456ba2cf.css

84 ms

markwarnerexperience.629db678.js

markwarnerexperience.629db678.js

165 ms

mouse-icon.png

mouse-icon.png

86 ms

arrow-key.png

arrow-key.png

86 ms

7465_w=1800_h=1200.webp

7465_w=1800_h=1200.webp

3254 ms

8552_w=1800_h=1200.webp

8552_w=1800_h=1200.webp

3404 ms

9382_w=1200_h=1800.webp

9382_w=1200_h=1800.webp

3597 ms

7489_w=1803_h=1200.webp

7489_w=1803_h=1200.webp

3332 ms

7487_w=1803_h=1200.webp

7487_w=1803_h=1200.webp

3715 ms

7480_w=1803_h=1200.webp

7480_w=1803_h=1200.webp

3857 ms

4914_w=1800_h=1200.webp

4914_w=1800_h=1200.webp

4034 ms

7483_w=1800_h=1200.webp

7483_w=1800_h=1200.webp

3784 ms

experience_down.svg

experience_down.svg

78 ms

6678_w=1799_h=1200.webp

6678_w=1799_h=1200.webp

4093 ms

4212_c=(0,0,3542,2362)_w=1799_h=1200.webp

4212_c=(0,0,3542,2362)_w=1799_h=1200.webp

4319 ms

4203_c=(0,0,7360,4909)_w=1799_h=1200.webp

4203_c=(0,0,7360,4909)_w=1799_h=1200.webp

4398 ms

6676_w=1800_h=1200.webp

6676_w=1800_h=1200.webp

4512 ms

Accessibility Review

markwarner.co.uk accessibility score

89

Accessibility Issues

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

Best Practices

markwarner.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

markwarner.co.uk SEO score

83

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 Markwarner.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 Markwarner.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

markwarner.co.uk

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