Tools & Wizards About Us
astor-hostels.co.uk screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

astor-hostels.co.uk

Astor Hostels - London & York - Best Rates Guaranteed

Page Load Speed

5.9 sec in total

First Response

15 ms

Resources Loaded

2.7 sec

Page Rendered

3.1 sec

astor-hostels.co.uk screenshot

About Website

Click here to check amazing Astor Hostels content. Otherwise, check out these important facts you probably never knew about astor-hostels.co.uk

We are located in 5 central spots, Astor Hostels is the most established group of youth hostels in London & York. Victoria, Hyde Park & Bloomsbury

Visit astor-hostels.co.uk

Key Findings

We analyzed Astor-hostels.co.uk page load time and found that the first response time was 15 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

astor-hostels.co.uk performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value32.3 s

0/100

25%

SI (Speed Index)

Value22.0 s

0/100

10%

TBT (Total Blocking Time)

Value6,400 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.166

71/100

15%

TTI (Time to Interactive)

Value53.6 s

0/100

10%

Network Requests Diagram

astor-hostels.co.uk

15 ms

www.astorhostels.com

232 ms

astorhostels.com

369 ms

lightbox.min.css

58 ms

js

93 ms

Our browser made a total of 114 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Astor-hostels.co.uk, 68% (78 requests) were made to Astorhostels.com and 5% (6 requests) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (562 ms) relates to the external source Astorhostels.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 203.4 kB (2%)

Content Size

9.8 MB

After Optimization

9.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astor-hostels.co.uk main page is 9.8 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 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 103.0 kB

  • Original 128.0 kB
  • After minification 117.2 kB
  • After compression 25.1 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 103.0 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 9.1 MB
  • After minification 9.1 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. Astor Hostels images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 97.5 kB

  • Original 538.0 kB
  • After minification 537.9 kB
  • After compression 440.5 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 97.5 kB or 18% of the original size.

CSS Optimization

-4%

Potential reduce by 2.9 kB

  • Original 70.3 kB
  • After minification 70.3 kB
  • After compression 67.4 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. Astor-hostels.co.uk has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 47 (46%)

Requests Now

102

After Optimization

55

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astor Hostels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astor-hostels.co.uk

astor-hostels.co.uk

15 ms

www.astorhostels.com

www.astorhostels.com

232 ms

astorhostels.com

astorhostels.com

369 ms

lightbox.min.css

lightbox.min.css

58 ms

js

js

93 ms

uc.js

uc.js

59 ms

sbi-styles.min.css

sbi-styles.min.css

48 ms

style.min.css

style.min.css

56 ms

page-list.css

page-list.css

48 ms

simple-banner.css

simple-banner.css

68 ms

vendor.css

vendor.css

69 ms

style.css

style.css

115 ms

cff-style.min.css

cff-style.min.css

76 ms

font-awesome.min.css

font-awesome.min.css

126 ms

jquery.min.js

jquery.min.js

77 ms

jquery-migrate.min.js

jquery-migrate.min.js

81 ms

simple-banner.js

simple-banner.js

124 ms

vendor.js

vendor.js

124 ms

app.js

app.js

123 ms

gf.placeholders.js

gf.placeholders.js

123 ms

player.js

player.js

76 ms

default-handler.js

default-handler.js

310 ms

sbi-scripts.min.js

sbi-scripts.min.js

205 ms

js

js

204 ms

element.js

element.js

72 ms

pct_builder.js

pct_builder.js

74 ms

cff-scripts.min.js

cff-scripts.min.js

239 ms

bj-lazy-load.min.js

bj-lazy-load.min.js

240 ms

script.js

script.js

238 ms

lightbox.min.js

lightbox.min.js

64 ms

gtm.js

gtm.js

198 ms

845250548

845250548

155 ms

widget.js

widget.js

243 ms

header-logo.png

header-logo.png

113 ms

icon-garantee.png

icon-garantee.png

112 ms

border-torn-up.png

border-torn-up.png

112 ms

1-scaled.jpg

1-scaled.jpg

118 ms

4-scaled.jpg

4-scaled.jpg

116 ms

3-scaled.jpg

3-scaled.jpg

115 ms

4.1-scaled.jpg

4.1-scaled.jpg

119 ms

5.1-scaled.jpg

5.1-scaled.jpg

125 ms

6.3-scaled.jpg

6.3-scaled.jpg

124 ms

logo_small.png

logo_small.png

126 ms

border-torn-down.png

border-torn-down.png

127 ms

HYDE-PARK.jpg

HYDE-PARK.jpg

126 ms

VICTORIA-1.jpg

VICTORIA-1.jpg

127 ms

QUEENSWAY.jpg

QUEENSWAY.jpg

128 ms

MUSEUM.jpg

MUSEUM.jpg

128 ms

Building-Entrance-1-scaled.jpg

Building-Entrance-1-scaled.jpg

129 ms

Blog1-scaled.jpg

Blog1-scaled.jpg

131 ms

3-nights2-scaled.jpg

3-nights2-scaled.jpg

170 ms

Autum-Astor-Hostels-scaled.jpg

Autum-Astor-Hostels-scaled.jpg

133 ms

London-Astor-Hostels-scaled.jpg

London-Astor-Hostels-scaled.jpg

171 ms

Astor-Hostels--scaled.jpg

Astor-Hostels--scaled.jpg

178 ms

NTH2.jpg

NTH2.jpg

170 ms

pexels-wendy-wei-2513612-scaled.jpg

pexels-wendy-wei-2513612-scaled.jpg

172 ms

Music2-scaled.jpg

Music2-scaled.jpg

174 ms

img11.jpg

img11.jpg

175 ms

icon1.png

icon1.png

175 ms

img8-1.jpg

img8-1.jpg

174 ms

icon8.png

icon8.png

175 ms

img5-1.jpg

img5-1.jpg

176 ms

icon5.png

icon5.png

179 ms

img6-1.jpg

img6-1.jpg

176 ms

icon6.png

icon6.png

176 ms

img7-1.jpg

img7-1.jpg

145 ms

icon7.png

icon7.png

139 ms

img4.jpg

img4.jpg

194 ms

icon4.png

icon4.png

192 ms

img2-1.jpg

img2-1.jpg

128 ms

icon2.png

icon2.png

126 ms

img3-1.jpg

img3-1.jpg

127 ms

icon3.png

icon3.png

123 ms

placeholder.png

placeholder.png

123 ms

white-logo.png

white-logo.png

122 ms

spotify-icon_2.png

spotify-icon_2.png

121 ms

tiktok-icon_2.png

tiktok-icon_2.png

118 ms

instagram-icon.png

instagram-icon.png

117 ms

youtube-icon-new.png

youtube-icon-new.png

113 ms

circularstd-book.woff

circularstd-book.woff

108 ms

circularstd-medium.woff

circularstd-medium.woff

109 ms

circularstd-bold-webfont.woff

circularstd-bold-webfont.woff

110 ms

circularstd-black.woff

circularstd-black.woff

110 ms

icomoon.ttf

icomoon.ttf

110 ms

uc.js

uc.js

43 ms

landing

landing

154 ms

hotjar-515234.js

hotjar-515234.js

341 ms

fbevents.js

fbevents.js

151 ms

embed.js

embed.js

334 ms

addthis_widget.js

addthis_widget.js

337 ms

track.js

track.js

485 ms

fs.js

fs.js

460 ms

undefined

undefined

141 ms

analytics.js

analytics.js

310 ms

js

js

170 ms

get-loader.js

get-loader.js

351 ms

prev.png

prev.png

52 ms

widget_app_base_1715342638247.js

widget_app_base_1715342638247.js

98 ms

next.png

next.png

97 ms

loading.gif

loading.gif

234 ms

close.png

close.png

234 ms

441601435_927876619118473_8317051942165788316_nfull.jpg

441601435_927876619118473_8317051942165788316_nfull.jpg

401 ms

441607824_427331023545841_6713200873249907738_nfull.jpg

441607824_427331023545841_6713200873249907738_nfull.jpg

498 ms

441583563_2834464133358216_8521017397267371633_nfull.jpg

441583563_2834464133358216_8521017397267371633_nfull.jpg

562 ms

441575779_455851510153756_8755466629838142543_nfull.jpg

441575779_455851510153756_8755466629838142543_nfull.jpg

93 ms

440628857_1123639502096376_7078672965679689760_nfull.jpg

440628857_1123639502096376_7078672965679689760_nfull.jpg

95 ms

440674360_790972349637989_5656453307918975250_nfull.jpg

440674360_790972349637989_5656453307918975250_nfull.jpg

225 ms

Z7TzGJQklf

Z7TzGJQklf

344 ms

modules.4d9dd1518dc89987e57a.js

modules.4d9dd1518dc89987e57a.js

64 ms

collect

collect

9 ms

loader.js

loader.js

91 ms

fs.js

fs.js

23 ms

www.fullstory.com

www.fullstory.com

8 ms

en-US.json

en-US.json

8 ms

Accessibility Review

astor-hostels.co.uk accessibility score

87

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

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

Links do not have a discernible name

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

astor-hostels.co.uk 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

astor-hostels.co.uk SEO score

77

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Astor-hostels.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 Astor-hostels.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

astor-hostels.co.uk

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