Tools & Wizards About Us
13valleysultra.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

13valleysultra.com

13 Valleys Ultra | An epic event in the Lake District National Park

Page Load Speed

1 sec in total

First Response

13 ms

Resources Loaded

802 ms

Page Rendered

231 ms

13valleysultra.com screenshot

About Website

Welcome to 13valleysultra.com homepage info - get ready to check 13 Valleys Ultra best content right away, or after learning these important things about 13valleysultra.com

Be the first to take on the 13 Valleys Ultra Marathon – an epic event in the stunning landscape of the Lake District National Park, a UNESCO World Heritage Site.

Visit 13valleysultra.com

Key Findings

We analyzed 13valleysultra.com page load time and found that the first response time was 13 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

13valleysultra.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.483

17/100

15%

TTI (Time to Interactive)

Value11.9 s

16/100

10%

Network Requests Diagram

13valleysultra.com

13 ms

13valleysultra.com

17 ms

www.13valleysultra.com

49 ms

analytics.js

36 ms

admin-dashboard.5893c2b3.css

95 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that all of those requests were addressed to 13valleysultra.com and no external sources were called. The less responsive or slowest element that took the longest time to load (607 ms) belongs to the original domain 13valleysultra.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 571.1 kB (18%)

Content Size

3.1 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of 13valleysultra.com main page is 3.1 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. 15% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 29.8 kB

  • Original 37.8 kB
  • After minification 37.7 kB
  • After compression 8.0 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 29.8 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 130.6 kB

  • Original 2.6 MB
  • After minification 2.4 MB

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. 13 Valleys Ultra images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 171.6 kB

  • Original 243.8 kB
  • After minification 199.1 kB
  • After compression 72.2 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 171.6 kB or 70% of the original size.

CSS Optimization

-89%

Potential reduce by 239.1 kB

  • Original 268.9 kB
  • After minification 215.3 kB
  • After compression 29.7 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. 13valleysultra.com needs all CSS files to be minified and compressed as it can save up to 239.1 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

31

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 13 Valleys Ultra. According to our analytics all requests are already optimized.

Network Requests Diagram

13valleysultra.com

13valleysultra.com

13 ms

13valleysultra.com

13valleysultra.com

17 ms

www.13valleysultra.com

www.13valleysultra.com

49 ms

analytics.js

analytics.js

36 ms

admin-dashboard.5893c2b3.css

admin-dashboard.5893c2b3.css

95 ms

_slug_.22307724.css

_slug_.22307724.css

52 ms

logo_badge_13valleys_text.avif

logo_badge_13valleys_text.avif

143 ms

analytics.js

analytics.js

34 ms

review_carousel.min.js

review_carousel.min.js

173 ms

13vu_banner_website_entriesopen_2025_update_mobile.avif

13vu_banner_website_entriesopen_2025_update_mobile.avif

157 ms

logo-13vu.svg

logo-13vu.svg

97 ms

distance.svg

distance.svg

121 ms

highest-point.svg

highest-point.svg

158 ms

elevation.svg

elevation.svg

156 ms

time.svg

time.svg

213 ms

marker-checked.svg

marker-checked.svg

211 ms

waymarked.svg

waymarked.svg

167 ms

logo-7vu.svg

logo-7vu.svg

243 ms

logo-5vu.svg

logo-5vu.svg

264 ms

logo-2vu.svg

logo-2vu.svg

261 ms

inlblack_minimised.avif

inlblack_minimised.avif

270 ms

bridgedale_200x200.avif

bridgedale_200x200.avif

324 ms

ldnp_200x200.avif

ldnp_200x200.avif

333 ms

ordnance_survey_200x200.avif

ordnance_survey_200x200.avif

354 ms

petzl_200x200.avif

petzl_200x200.avif

372 ms

voombar-electro_200x200.avif

voombar-electro_200x200.avif

369 ms

inov8.avif

inov8.avif

376 ms

bmw.avif

bmw.avif

442 ms

nike.avif

nike.avif

441 ms

vaga2.avif

vaga2.avif

471 ms

leki.avif

leki.avif

465 ms

summitultra2.avif

summitultra2.avif

473 ms

brand-footer.avif

brand-footer.avif

400 ms

Gotham%20Book%20Regular.woff

Gotham%20Book%20Regular.woff

493 ms

13v_header_2024_new_min_v1.avif

13v_header_2024_new_min_v1.avif

601 ms

13v_header_2024_new_min_mobile_min.avif

13v_header_2024_new_min_mobile_min.avif

607 ms

Rift%20Soft%20Medium.woff

Rift%20Soft%20Medium.woff

536 ms

Rift%20Soft%20Bold.woff

Rift%20Soft%20Bold.woff

545 ms

Accessibility Review

13valleysultra.com accessibility score

90

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

Best Practices

13valleysultra.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

High

Page has valid source maps

SEO Factors

13valleysultra.com SEO score

99

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

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 13valleysultra.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 13valleysultra.com 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

13valleysultra.com

Open Graph data is detected on the main page of 13 Valleys Ultra. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: