Access jack-the-ripper-tour.com. Jack The Ripper Tour

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,710 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

jack-the-ripper-tour.com

31 ms

www.jack-the-ripper-tour.com

384 ms

gtm.js

72 ms

css

53 ms

616fe8ad650227639a665a122d265dbd.css

26 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 70% of them (57 requests) were addressed to the original Jack-the-ripper-tour.com, 10% (8 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (885 ms) relates to the external source Scontent-fra5-2.cdninstagram.com.

Content Size

1.7 MB

After Optimization

1.6 MB

In fact, the total size of Jack-the-ripper-tour.com main page is 1.7 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. Only a small number of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 75.5 kB

Original 100.5 kB
After minification 100.5 kB
After compression 25.0 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 75.5 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 31.0 kB

Original 1.3 MB
After minification 1.2 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. Jack The Ripper Tour images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.6 kB

Original 178.5 kB
After minification 178.5 kB
After compression 175.8 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

-0%

Potential reduce by 63 B

Original 107.0 kB
After minification 107.0 kB
After compression 107.0 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. Jack-the-ripper-tour.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jack The Ripper Tour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Jack-the-ripper-tour.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 Jack-the-ripper-tour.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

jack-the-ripper-tour.com

Open Graph description is not detected on the main page of Jack The Ripper Tour. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Jack The Ripper Tour - The Original London Terror Walk

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

jack-the-ripper-tour.com

www.jack-the-ripper-tour.com

gtm.js

css

616fe8ad650227639a665a122d265dbd.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

jack-the-ripper-tour.com

www.jack-the-ripper-tour.com

gtm.js

css

616fe8ad650227639a665a122d265dbd.css

1d945338034849157a58e3291a22226d.css

4bea499cd8724b84cd4d5e824e06cf58.css

0cca90b07c51905e51b34217faa5a8a2.css

1f1cf506827c28d30bbac8c61ae3e842.css

3a0c5d100379dcad146c57580f4baac2.js

jquery.min.js

9262400d31f895f40653a3ecd127e7d1.js

e1e63c7a8d4a80efa7df0679ffdffa3c.js

libraries.js

scripts.min.js

jquery.sticky.js

email-decode.min.js

bc8b9ed964f6cf496eea9489bacf8532.js

vcd15cbe7772f49c399c6a5babf22c1241717689176015

24He2Ye_GvU

body-bg.jpg

sbi-sprite.png

gold-border-top.svg

gold-border-right.svg

gold-border-bottom.svg

gold-border-left.svg

updated-logo.png

content-bg-left.png

content-bg-right.png

content-bg-top.png

content-bg-bottom.png

gold-underline.svg

dorset-video.png

street-video.png

gunthorpe-street-ripper-street.jpg

ripper-tour-killer-.jpg

blind-mans-bluff.jpg

osborne-street.jpg

jack-the-ripper-signature.jpg

travellers-choice-award-2024.png

john-bennet.jpg

jerermy-john-tour-guide-thumbnail.jpg

richard-jones.jpg