Tools & Wizards About Us
seminaris-campus.hotel-rez.com screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

seminaris-campus.hotel-rez.com

Seminaris CampusHotel Berlin, Germany. Rates from EUR63.

Page Load Speed

2.5 sec in total

First Response

12 ms

Resources Loaded

2.2 sec

Page Rendered

277 ms

seminaris-campus.hotel-rez.com screenshot

About Website

Welcome to seminaris-campus.hotel-rez.com homepage info - get ready to check Seminaris Campus Hotel Rez best content for Russia right away, or after learning these important things about seminaris-campus.hotel-rez.com

"The waiters were very friendly; the service efficient and quick. The food quality was high standard...". Seminaris CampusHotel Berlin is a 4-star property beautifully situated amongst tranquil surrou...

Visit seminaris-campus.hotel-rez.com

Key Findings

We analyzed Seminaris-campus.hotel-rez.com page load time and found that the first response time was 12 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

seminaris-campus.hotel-rez.com performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.298

40/100

15%

TTI (Time to Interactive)

Value12.1 s

16/100

10%

Network Requests Diagram

seminaris-campus.hotel-rez.com

12 ms

seminaris-campus.hotel-rez.com

38 ms

gtm.js

77 ms

iconify-icon.min.js

62 ms

css

69 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 53% of them (26 requests) were addressed to the original Seminaris-campus.hotel-rez.com, 8% (4 requests) were made to Images.getaroom-cdn.com and 8% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Seminaris-campus.hotel-rez.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.7 kB (18%)

Content Size

545.5 kB

After Optimization

449.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Seminaris-campus.hotel-rez.com main page is 545.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 303.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 88.1 kB

  • Original 107.4 kB
  • After minification 104.2 kB
  • After compression 19.3 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 88.1 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 7.5 kB

  • Original 303.7 kB
  • After minification 296.2 kB

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. Seminaris Campus Hotel Rez images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 55 B

  • Original 134.4 kB
  • After minification 134.4 kB
  • After compression 134.4 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.

Requests Breakdown

Number of requests can be reduced by 27 (64%)

Requests Now

42

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seminaris Campus Hotel Rez. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seminaris-campus.hotel-rez.com

seminaris-campus.hotel-rez.com

12 ms

seminaris-campus.hotel-rez.com

seminaris-campus.hotel-rez.com

38 ms

gtm.js

gtm.js

77 ms

iconify-icon.min.js

iconify-icon.min.js

62 ms

css

css

69 ms

css

css

105 ms

fontawesome.min.css

fontawesome.min.css

781 ms

solid.min.css

solid.min.css

491 ms

brands.min.css

brands.min.css

622 ms

royalslider.css

royalslider.css

520 ms

rs-default.css

rs-default.css

594 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

601 ms

jquery.jscrollpane.css

jquery.jscrollpane.css

955 ms

core.css

core.css

1257 ms

jquery.min.js

jquery.min.js

56 ms

js

js

99 ms

index.min.js

index.min.js

1044 ms

analytics.js

analytics.js

21 ms

collect

collect

18 ms

collect

collect

18 ms

js

js

35 ms

66395ae42c4e436fe0f47a16b90311c081efd54c

66395ae42c4e436fe0f47a16b90311c081efd54c

28 ms

js

js

123 ms

phone.png

phone.png

461 ms

flags.png

flags.png

464 ms

down.png

down.png

457 ms

834e51979d60cfa56deaf79bf627822e8c867c99

834e51979d60cfa56deaf79bf627822e8c867c99

9 ms

9053bab0dae1333067d0d043eb5d96bbdf6e826f

9053bab0dae1333067d0d043eb5d96bbdf6e826f

40 ms

93de398d072a9cd4761f59ae8be038b9111ee4c6

93de398d072a9cd4761f59ae8be038b9111ee4c6

42 ms

camera.png

camera.png

123 ms

search-form-bg.png

search-form-bg.png

276 ms

cal.png

cal.png

478 ms

nights-case.png

nights-case.png

578 ms

wifi.png

wifi.png

382 ms

parking.png

parking.png

483 ms

breakfast.png

breakfast.png

522 ms

thumbs-up.png

thumbs-up.png

706 ms

like.png

like.png

535 ms

right-arrow-black.png

right-arrow-black.png

574 ms

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787weuxJBkqg.ttf

86 ms

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf

103 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

129 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

122 ms

thumbnail-150-square.jpg

thumbnail-150-square.jpg

152 ms

472425136.jpg

472425136.jpg

230 ms

guest-reviews.png

guest-reviews.png

547 ms

thumbnail-150-square.jpg

thumbnail-150-square.jpg

94 ms

thumbnail-150-square.jpg

thumbnail-150-square.jpg

112 ms

fa-solid-900.ttf

fa-solid-900.ttf

727 ms

Accessibility Review

seminaris-campus.hotel-rez.com accessibility score

59

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.

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 IDs are not unique

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

seminaris-campus.hotel-rez.com best practices score

75

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

SEO Factors

seminaris-campus.hotel-rez.com SEO score

91

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

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 Seminaris-campus.hotel-rez.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 Seminaris-campus.hotel-rez.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

seminaris-campus.hotel-rez.com

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