Tools & Wizards About Us
hotelconcorde.de screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

hotelconcorde.de

Hotel Concorde

Page Load Speed

3.7 sec in total

First Response

293 ms

Resources Loaded

3 sec

Page Rendered

382 ms

hotelconcorde.de screenshot

About Website

Welcome to hotelconcorde.de homepage info - get ready to check Hotel Concorde best content right away, or after learning these important things about hotelconcorde.de

Das Hotel Concordel ist durch seine optimale, zentrale Lage, in direkter Nähe zum Hauptbahnhof, die ideale Adresse für Geschäfts- und Privatreisende. Ob Messe oder Banken-Zentrum, ob Alte Oper oder Mu...

Visit hotelconcorde.de

Key Findings

We analyzed Hotelconcorde.de page load time and found that the first response time was 293 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

hotelconcorde.de performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value3,140 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value22.7 s

1/100

10%

Network Requests Diagram

hotelconcorde.de

293 ms

www.hotelconcorde.de

482 ms

gtm.js

107 ms

styles.css

477 ms

slick.min.css

476 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 7% of them (5 requests) were addressed to the original Hotelconcorde.de, 62% (47 requests) were made to Hotelconcorde.com and 11% (8 requests) were made to Staticaws.fbwebprogram.com. The less responsive or slowest element that took the longest time to load (947 ms) relates to the external source Hotelconcorde.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.8 kB (11%)

Content Size

976.9 kB

After Optimization

869.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Hotelconcorde.de main page is 976.9 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. 55% of websites need less resources to load. Images take 572.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 96.1 kB

  • Original 114.0 kB
  • After minification 100.6 kB
  • After compression 18.0 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. This page needs HTML code to be minified as it can gain 13.4 kB, which is 12% 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 96.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 86 B

  • Original 572.7 kB
  • After minification 572.6 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. Hotel Concorde images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 6.3 kB

  • Original 205.0 kB
  • After minification 204.9 kB
  • After compression 198.7 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

-6%

Potential reduce by 5.4 kB

  • Original 85.2 kB
  • After minification 85.1 kB
  • After compression 79.8 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. Hotelconcorde.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 57 (86%)

Requests Now

66

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hotel Concorde. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

hotelconcorde.de

hotelconcorde.de

293 ms

www.hotelconcorde.de

www.hotelconcorde.de

482 ms

gtm.js

gtm.js

107 ms

styles.css

styles.css

477 ms

slick.min.css

slick.min.css

476 ms

slideshow.css

slideshow.css

481 ms

slideshow_custom.css

slideshow_custom.css

482 ms

anchor.min.css

anchor.min.css

483 ms

popup.min.css

popup.min.css

484 ms

main_content.css

main_content.css

557 ms

fancybox.min.css

fancybox.min.css

562 ms

icons_list.min.css

icons_list.min.css

560 ms

post_preview.css

post_preview.css

559 ms

additional_content.min.css

additional_content.min.css

560 ms

map.min.css

map.min.css

562 ms

offers.min.css

offers.min.css

638 ms

mcscrollbar.min.css

mcscrollbar.min.css

644 ms

pannellum.min.css

pannellum.min.css

641 ms

gallery.min.css

gallery.min.css

647 ms

app.css

app.css

452 ms

dynamic_calendar.min.css

dynamic_calendar.min.css

642 ms

fonts.css

fonts.css

644 ms

main.css

main.css

740 ms

custom_style.css

custom_style.css

723 ms

all.css

all.css

103 ms

services_webfont.css

services_webfont.css

54 ms

css

css

59 ms

jquery.min.js

jquery.min.js

138 ms

jquery-migrate.min.js

jquery-migrate.min.js

222 ms

fblib.js

fblib.js

730 ms

intersection-observer.min.js

intersection-observer.min.js

47 ms

lazyload.min.js

lazyload.min.js

51 ms

slick.min.js

slick.min.js

769 ms

slideshow.js

slideshow.js

722 ms

anchor.min.js

anchor.min.js

725 ms

jquery.cookie.min.js

jquery.cookie.min.js

806 ms

popup.min.js

popup.min.js

821 ms

fancybox.min.js

fancybox.min.js

842 ms

post_preview.js

post_preview.js

821 ms

fbsdk.polyfills.min.js

fbsdk.polyfills.min.js

310 ms

fbsdk.min.js

fbsdk.min.js

380 ms

mustache.min.js

mustache.min.js

822 ms

websdk_resolver.min.js

websdk_resolver.min.js

822 ms

websdk_offers.js

websdk_offers.js

885 ms

offers_indexing.js

offers_indexing.js

887 ms

mcscrollbar.min.js

mcscrollbar.min.js

928 ms

main.js

main.js

908 ms

offers_carousel.min.js

offers_carousel.min.js

901 ms

pannellum.min.js

pannellum.min.js

947 ms

app.js

app.js

519 ms

fb_tracking.js

fb_tracking.js

260 ms

isotope.min.js

isotope.min.js

518 ms

gallery.min.js

gallery.min.js

499 ms

gallery_grid.min.js

gallery_grid.min.js

515 ms

jquery-ui.min.js

jquery-ui.min.js

658 ms

jquery.ui.datepicker-de.js

jquery.ui.datepicker-de.js

526 ms

dynamic_calendar.js

dynamic_calendar.js

557 ms

css

css

19 ms

ga4crossdomain.js

ga4crossdomain.js

13 ms

Logo_HC_ohne_sleep.png

Logo_HC_ohne_sleep.png

325 ms

Concorde-Reception-2200x1200.jpg

Concorde-Reception-2200x1200.jpg

636 ms

Concorde-Frankfurt-pic-2.jpg

Concorde-Frankfurt-pic-2.jpg

570 ms

Hotel-Front-1960x1200.jpg

Hotel-Front-1960x1200.jpg

571 ms

en.svg

en.svg

9 ms

HhyPU44g9vKiM1sORYSiWeAsLN997_kV3A.ttf

HhyPU44g9vKiM1sORYSiWeAsLN997_kV3A.ttf

35 ms

HhyIU44g9vKiM1sORYSiWeAsLN9950wwzDohRg.ttf

HhyIU44g9vKiM1sORYSiWeAsLN9950wwzDohRg.ttf

58 ms

fb_service_icons.woff

fb_service_icons.woff

16 ms

fb_meeting_icons.woff

fb_meeting_icons.woff

15 ms

fb_room_icons.woff

fb_room_icons.woff

16 ms

fb_bathroom_icons.woff

fb_bathroom_icons.woff

17 ms

fb_room_2.woff

fb_room_2.woff

17 ms

loader.svg

loader.svg

295 ms

fa-brands-400.woff

fa-brands-400.woff

17 ms

embed

embed

379 ms

vendor.js

vendor.js

714 ms

js

js

55 ms

Accessibility Review

hotelconcorde.de accessibility score

75

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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

hotelconcorde.de 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

High

Missing source maps for large first-party JavaScript

SEO Factors

hotelconcorde.de SEO score

78

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

hotelconcorde.de

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