5.9 sec in total
369 ms
4.5 sec
1.1 sec
Click here to check amazing Jack The Ripper Tour content for United States. Otherwise, check out these important facts you probably never knew about jack-the-ripper-tour.com
The Original Jack the Ripper Tour that is widely considered the best in London and is conducted by guides who have written books on the Whitechapel Murders.
Visit jack-the-ripper-tour.comWe analyzed Jack-the-ripper-tour.com page load time and found that the first response time was 369 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
jack-the-ripper-tour.com performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value6.2 s
11/100
25%
Value31.8 s
0/100
10%
Value58,370 ms
0/100
30%
Value0.09
92/100
15%
Value74.7 s
0/100
10%
369 ms
383 ms
123 ms
152 ms
54 ms
Our browser made a total of 114 requests to load all elements on the main page. We found that 50% of them (57 requests) were addressed to the original Jack-the-ripper-tour.com, 10% (11 requests) were made to Platform.twitter.com and 7% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Tripadvisor.co.uk.
Page size can be reduced by 413.0 kB (30%)
1.4 MB
983.1 kB
In fact, the total size of Jack-the-ripper-tour.com main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 774.8 kB which makes up the majority of the site volume.
Potential reduce by 76.5 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 76.5 kB or 76% of the original size.
Potential reduce by 420 B
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.
Potential reduce by 24.6 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 24.6 kB or 22% of the original size.
Potential reduce by 311.5 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 needs all CSS files to be minified and compressed as it can save up to 311.5 kB or 76% of the original size.
Number of requests can be reduced by 42 (41%)
102
60
The browser has sent 102 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 36 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.jack-the-ripper-tour.com
369 ms
gtm.js
383 ms
analytics.js
123 ms
css
152 ms
616fe8ad650227639a665a122d265dbd.css
54 ms
1d945338034849157a58e3291a22226d.css
96 ms
4bea499cd8724b84cd4d5e824e06cf58.css
94 ms
0cca90b07c51905e51b34217faa5a8a2.css
99 ms
1f1cf506827c28d30bbac8c61ae3e842.css
87 ms
3a0c5d100379dcad146c57580f4baac2.js
86 ms
jquery.min.js
148 ms
9262400d31f895f40653a3ecd127e7d1.js
98 ms
e1e63c7a8d4a80efa7df0679ffdffa3c.js
113 ms
72ea2be6ecc48048f9d3ea4e4a5d28f9.js
113 ms
6f4aa4f54d97797b1bd9172d6a19f224.js
113 ms
414a3c12c1171b1f9f5e7793ab7fbfb4.js
113 ms
email-decode.min.js
111 ms
bc8b9ed964f6cf496eea9489bacf8532.js
114 ms
collect
234 ms
body-bg.jpg
188 ms
24He2Ye_GvU
278 ms
QB_Logo.gif
803 ms
gold-border-top.svg
194 ms
gold-border-right.svg
191 ms
gold-border-bottom.svg
226 ms
gold-border-left.svg
187 ms
updated-logo.png
224 ms
content-bg-left.png
184 ms
content-bg-right.png
229 ms
content-bg-top.png
225 ms
content-bg-bottom.png
228 ms
gold-underline.svg
225 ms
dorset-video.png
235 ms
street-video.png
801 ms
gunthorpe-street-ripper-street.jpg
239 ms
ripper-tour-killer-.jpg
233 ms
blind-mans-bluff.jpg
241 ms
osborne-street.jpg
670 ms
jack-the-ripper-signature.jpg
290 ms
CLOC.png
290 ms
2016-certificateexcellence-e1467041342524.png
293 ms
john-bennet.jpg
293 ms
jerermy-john-tour-guide-thumbnail.jpg
313 ms
richard-jones.jpg
401 ms
angie-norman.jpg
400 ms
lindsay.jpg
315 ms
jack-the-ripper-book-cover.jpg
403 ms
dvd-cover.jpg
548 ms
placeholder.png
667 ms
footer-logo.jpg
654 ms
kmKnZrc3Hgbbcjq75U4uslyuy4kn0qNZaxY.ttf
223 ms
kmKiZrc3Hgbbcjq75U4uslyuy4kn0qviTgY3KcU.ttf
295 ms
wejs
274 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf
180 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf
184 ms
TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYA.ttf
329 ms
kmKhZrc3Hgbbcjq75U4uslyuy4kn0qNcWxEQCQ.ttf
415 ms
fontawesome-webfont.woff
536 ms
fontawesome-webfont.woff
1461 ms
hotjar-311576.js
464 ms
collect
80 ms
conversion_async.js
512 ms
1.js
330 ms
www-player.css
179 ms
www-embed-player.js
233 ms
base.js
754 ms
fetch-polyfill.js
81 ms
collect
434 ms
WidgetEmbed-certificateOfExcellence
1970 ms
widgets.js
341 ms
client.json
945 ms
client.json
1182 ms
modules.61e17720cf639c3e96a7.js
200 ms
ga-audiences
258 ms
203 ms
309723550_160434213265937_6177349605165259290_nthumb.jpg
806 ms
309684572_808342467035191_552275341829701314_n.webpthumb.jpg
804 ms
309448914_2267241206786843_5682785097199165255_nthumb.jpg
805 ms
309444230_192659839823829_6779428239780187207_nthumb.jpg
72 ms
309013341_430524142483205_8404477988309955078_nthumb.jpg
811 ms
306926981_619814296199436_4907060314409416855_nthumb.jpg
86 ms
306172068_470358518305497_5146961856634014394_nthumb.jpg
192 ms
304851386_588926632609875_7667519748451845580_nthumb.jpg
568 ms
box-69edcc3187336f9b0a3fbb4c73be9fe6.html
154 ms
309444230_192659839823829_6779428239780187207_nlow.jpg
506 ms
306926981_619814296199436_4907060314409416855_nlow.jpg
713 ms
231 ms
widget_iframe.7dae38096d06923d683a2a807172322a.html
223 ms
ad_status.js
770 ms
304851386_588926632609875_7667519748451845580_nlow.jpg
736 ms
ajax
1258 ms
settings
769 ms
309723550_160434213265937_6177349605165259290_nlow.jpg
537 ms
id
480 ms
visit-data
1108 ms
gJfj2lBrymlHLmhPScFZFm4D3a7BBd9OMx4--DsdpK8.js
235 ms
embed.js
101 ms
t4b_widget_coe-v2381509749a.css
164 ms
cdswidgets_min-c-v2395114504a.js
391 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
136 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
134 ms
Create
363 ms
horizon_timeline.a7991bb824d62c8d5038ddd875db8389.js
271 ms
embeds
274 ms
RipperTours
326 ms
GenerateIT
13 ms
polyfills-57d3feabe8bfd4ee389c.js
47 ms
runtime-eb61dff4a84b8f906e6b.js
68 ms
modules.c7def0268c66f6a548ed.js
109 ms
main-e9db78f5e7b3d83edd5e.js
122 ms
_app-446fb4a338b215deec8c.js
123 ms
%5BscreenName%5D-c8b4c96951cf24f547b4.js
124 ms
_buildManifest.js
121 ms
_ssgManifest.js
128 ms
jack-the-ripper-tour.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
jack-the-ripper-tour.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
jack-the-ripper-tour.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
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.
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: