Tools & Wizards About Us
deflepparduk.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

deflepparduk.com

Def Leppard Tour History Fan Archive (Def Leppard Setlists/Tours/News) The World Tour

Page Load Speed

2.2 sec in total

First Response

121 ms

Resources Loaded

1.2 sec

Page Rendered

871 ms

deflepparduk.com screenshot

About Website

Click here to check amazing Def Leppard Uk content for United States. Otherwise, check out these important facts you probably never knew about deflepparduk.com

A comprehensive unofficial Def Leppard Tour History fan site featuring current and archive tour dates, setlists, fan reviews, fan pics, concert stories, song history and the latest news.

Visit deflepparduk.com

Key Findings

We analyzed Deflepparduk.com page load time and found that the first response time was 121 ms and then it took 2.1 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

deflepparduk.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value5.1 s

25/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value420 ms

65/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value8.2 s

41/100

10%

Network Requests Diagram

deflepparduk.com

121 ms

dltourhistory2015a.css

55 ms

responsivemobilemenu.css

106 ms

cookieconsent.min.css

22 ms

cookieconsent.min.js

38 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 58% of them (34 requests) were addressed to the original Deflepparduk.com, 12% (7 requests) were made to Googleads.g.doubleclick.net and 8% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (792 ms) belongs to the original domain Deflepparduk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.1 kB (1%)

Content Size

4.0 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Deflepparduk.com main page is 4.0 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. 70% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 35.5 kB

  • Original 43.9 kB
  • After minification 43.8 kB
  • After compression 8.4 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 35.5 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 1.6 kB

  • Original 3.6 MB
  • After minification 3.6 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. Def Leppard Uk images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 477 B

  • Original 318.2 kB
  • After minification 318.2 kB
  • After compression 317.8 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

-23%

Potential reduce by 2.4 kB

  • Original 10.6 kB
  • After minification 10.6 kB
  • After compression 8.2 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. Deflepparduk.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (28%)

Requests Now

54

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Def Leppard Uk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

deflepparduk.com

deflepparduk.com

121 ms

dltourhistory2015a.css

dltourhistory2015a.css

55 ms

responsivemobilemenu.css

responsivemobilemenu.css

106 ms

cookieconsent.min.css

cookieconsent.min.css

22 ms

cookieconsent.min.js

cookieconsent.min.js

38 ms

show_ads.js

show_ads.js

76 ms

adsbygoogle.js

adsbygoogle.js

229 ms

adsbygoogle.js

adsbygoogle.js

290 ms

jquery.min.js

jquery.min.js

10 ms

responsivemobilemenu.js

responsivemobilemenu.js

142 ms

jquery-latest.js

jquery-latest.js

12 ms

sharethis.js

sharethis.js

31 ms

css

css

21 ms

css

css

38 ms

css

css

39 ms

css

css

33 ms

css2

css2

49 ms

deflepparduk.png

deflepparduk.png

155 ms

iconfacebook20182.png

iconfacebook20182.png

154 ms

icontwitter20182.png

icontwitter20182.png

155 ms

iconinstagram20182.png

iconinstagram20182.png

156 ms

iconmail20182.png

iconmail20182.png

156 ms

2019deflepparduk.jpg

2019deflepparduk.jpg

261 ms

raster.png

raster.png

186 ms

def-leppard-joe-elliott-on-lockdown-recording-pyromania-40-box-set-origin.jpg

def-leppard-joe-elliott-on-lockdown-recording-pyromania-40-box-set-origin.jpg

270 ms

joe-elliott-says-def-leppard-to-work-with-miley-cyrus-again-taylor-swift.jpg

joe-elliott-says-def-leppard-to-work-with-miley-cyrus-again-taylor-swift.jpg

305 ms

def-leppard-pyromania-40-walmart-exclusive-orange-yellow-splatter-vinyl-release.jpg

def-leppard-pyromania-40-walmart-exclusive-orange-yellow-splatter-vinyl-release.jpg

366 ms

the-summer-stadium-tour-2024.jpg

the-summer-stadium-tour-2024.jpg

366 ms

usa.png

usa.png

210 ms

2023theworldtour.jpg

2023theworldtour.jpg

432 ms

thestadiumtour2022.jpg

thestadiumtour2022.jpg

431 ms

2024-pyromania-40.jpg

2024-pyromania-40.jpg

322 ms

2023-drastic-symphonies-2.jpg

2023-drastic-symphonies-2.jpg

463 ms

fireitup.jpg

fireitup.jpg

377 ms

takewhatyouwant.jpg

takewhatyouwant.jpg

524 ms

tourhistory.png

tourhistory.png

470 ms

discography.png

discography.png

453 ms

lephistory.png

lephistory.png

470 ms

theband.png

theband.png

792 ms

interviews.png

interviews.png

493 ms

television.png

television.png

564 ms

radio.png

radio.png

523 ms

defleppard.png

defleppard.png

522 ms

newsarchive.jpg

newsarchive.jpg

546 ms

tournews.jpg

tournews.jpg

575 ms

albumnews.jpg

albumnews.jpg

576 ms

alltours2.jpg

alltours2.jpg

575 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

96 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

64 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

94 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

106 ms

show_ads_impl.js

show_ads_impl.js

264 ms

zrt_lookup.html

zrt_lookup.html

27 ms

ads

ads

470 ms

ads

ads

379 ms

ads

ads

153 ms

ads

ads

210 ms

ads

ads

390 ms

ads

ads

137 ms

Accessibility Review

deflepparduk.com accessibility score

90

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.

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.

Best Practices

deflepparduk.com 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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

deflepparduk.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Deflepparduk.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 Deflepparduk.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

deflepparduk.com

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