Tools & Wizards About Us
zleephotels.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

zleephotels.com

Zleep Hotels - Hoteller med kvalitet til attraktive priser | Book online

Page Load Speed

3.3 sec in total

First Response

440 ms

Resources Loaded

1.9 sec

Page Rendered

938 ms

zleephotels.com screenshot

About Website

Welcome to zleephotels.com homepage info - get ready to check Zleep Hotels best content for Denmark right away, or after learning these important things about zleephotels.com

Prisvenlig hotelkæde med danske værdier og fokus på behagelige overnatninger med gode faciliteter. Prismatch & fri ombooking ved booking her.

Visit zleephotels.com

Key Findings

We analyzed Zleephotels.com page load time and found that the first response time was 440 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

zleephotels.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value13.8 s

10/100

10%

Network Requests Diagram

zleephotels.com

440 ms

www.zleep.com

428 ms

style.min.css

46 ms

classic-themes.min.css

62 ms

postratings-css.css

92 ms

Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zleephotels.com, 70% (50 requests) were made to Zleep.com and 6% (4 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (557 ms) relates to the external source Zleep.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 648.8 kB (24%)

Content Size

2.7 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Zleephotels.com main page is 2.7 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. 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 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 295.4 kB

  • Original 323.2 kB
  • After minification 165.6 kB
  • After compression 27.8 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. This page needs HTML code to be minified as it can gain 157.6 kB, which is 49% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 295.4 kB or 91% of the original size.

Image Optimization

-1%

Potential reduce by 20.8 kB

  • Original 1.6 MB
  • After minification 1.6 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. Zleep Hotels images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 332.6 kB

  • Original 751.9 kB
  • After minification 751.9 kB
  • After compression 419.3 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 332.6 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 34 (52%)

Requests Now

65

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zleep Hotels. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

zleephotels.com

zleephotels.com

440 ms

www.zleep.com

www.zleep.com

428 ms

style.min.css

style.min.css

46 ms

classic-themes.min.css

classic-themes.min.css

62 ms

postratings-css.css

postratings-css.css

92 ms

style.min.css

style.min.css

53 ms

bootstrap.min.css

bootstrap.min.css

54 ms

vendor.css

vendor.css

67 ms

style.css

style.css

97 ms

addtoany.min.css

addtoany.min.css

89 ms

page.js

page.js

60 ms

addtoany.min.js

addtoany.min.js

92 ms

script.min.js

script.min.js

85 ms

jquery.min.js

jquery.min.js

47 ms

bootstrap.min.js

bootstrap.min.js

170 ms

uc.js

uc.js

49 ms

index.js

index.js

166 ms

index.js

index.js

188 ms

postratings-js.js

postratings-js.js

179 ms

theme.js

theme.js

166 ms

mailchimp.js

mailchimp.js

167 ms

mailchimp-block.js

mailchimp-block.js

171 ms

api.js

api.js

58 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

178 ms

wp-polyfill.min.js

wp-polyfill.min.js

179 ms

index.js

index.js

219 ms

lazyload.min.js

lazyload.min.js

484 ms

events.js

events.js

83 ms

d8lr7vj8cb

d8lr7vj8cb

443 ms

7797.js

7797.js

445 ms

gtm.js

gtm.js

371 ms

logo-solid.svg

logo-solid.svg

56 ms

masthead-default.jpg

masthead-default.jpg

324 ms

ZH_Horsens_Reception_01_LOWRES-1-1920x1183.jpg

ZH_Horsens_Reception_01_LOWRES-1-1920x1183.jpg

326 ms

sm.25.html

sm.25.html

34 ms

eso.BRQnzO8v.js

eso.BRQnzO8v.js

47 ms

univers-roman.woff

univers-roman.woff

55 ms

rating_over.png

rating_over.png

324 ms

recaptcha__en.js

recaptcha__en.js

43 ms

icons.38.svg.js

icons.38.svg.js

250 ms

js

js

304 ms

ZH_Horsens_Standard_Twin_01_LOWRES-1920x1372.jpg

ZH_Horsens_Standard_Twin_01_LOWRES-1920x1372.jpg

193 ms

ZH_Prag_Breakfast_04_LOWRES-1920x1281.jpg

ZH_Prag_Breakfast_04_LOWRES-1920x1281.jpg

160 ms

65256-1024x734.jpg

65256-1024x734.jpg

322 ms

beton_moerkegraa_7546-1024x682.jpg

beton_moerkegraa_7546-1024x682.jpg

319 ms

HEY_9856-1024x683.jpg

HEY_9856-1024x683.jpg

321 ms

Zleep-Hotel-Aalborg-room-10-1024x683.jpg

Zleep-Hotel-Aalborg-room-10-1024x683.jpg

321 ms

Zleep_Hotel_Lyngby-042-1024x683.jpg

Zleep_Hotel_Lyngby-042-1024x683.jpg

414 ms

Zleep-Hotel-Aalborg-room-2-1024x683.jpg

Zleep-Hotel-Aalborg-room-2-1024x683.jpg

337 ms

2-1024x768.jpg

2-1024x768.jpg

557 ms

Keyvisual_GettyImages-668765445_bearbeitet-1024x683.jpg

Keyvisual_GettyImages-668765445_bearbeitet-1024x683.jpg

445 ms

forside-foto-m-logo-copy.jpg

forside-foto-m-logo-copy.jpg

378 ms

univers-cn.woff

univers-cn.woff

232 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

421 ms

univers-bold.woff

univers-bold.woff

320 ms

HWorld.png

HWorld.png

259 ms

steigenberger-icons.png

steigenberger-icons.png

357 ms

porsche-design.png

porsche-design.png

293 ms

shr_rgb_grey_neu-1.png

shr_rgb_grey_neu-1.png

358 ms

house-of-beats.png

house-of-beats.png

356 ms

jaz_rgb_grey_neu-1.png

jaz_rgb_grey_neu-1.png

357 ms

maxx_rgb_grey-1.png

maxx_rgb_grey-1.png

388 ms

ich_rgb_grey_neu-1.png

ich_rgb_grey_neu-1.png

417 ms

zleep_rgb_grey-1.png

zleep_rgb_grey-1.png

411 ms

analytics.js

analytics.js

24 ms

d8lr7vj8cb

d8lr7vj8cb

133 ms

clarity.js

clarity.js

50 ms

collect

collect

14 ms

collect

collect

100 ms

ga-audiences

ga-audiences

58 ms

c.gif

c.gif

7 ms

Accessibility Review

zleephotels.com accessibility score

70

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

ARIA IDs 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

Buttons do not have an accessible name

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

zleephotels.com best practices score

83

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

SEO Factors

zleephotels.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    DA

  • Language Claimed

    DA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zleephotels.com can be misinterpreted by Google and other search engines. Our service has detected that Danish is used on the page, and it matches the claimed language. Our system also found out that Zleephotels.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

zleephotels.com

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