Tools & Wizards About Us
elfenbein-kosher-catering.com screenshot

Report Summary

  • 54

    Performance

    Renders faster than
    71% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

elfenbein-kosher-catering.com

Elfenbein - First class Kosher Catering for your event, everywhere in Europe

Page Load Speed

2.3 sec in total

First Response

275 ms

Resources Loaded

1.8 sec

Page Rendered

206 ms

elfenbein-kosher-catering.com screenshot

About Website

Welcome to elfenbein-kosher-catering.com homepage info - get ready to check Elfenbein Kosher Catering best content right away, or after learning these important things about elfenbein-kosher-catering.com

Elfenbein Kosher Catering offers its excellent services in London, Paris, Moscow and Berlin - everywhere in Europe - for your Bar Mitzvah party, wedding, congress or any other event

Visit elfenbein-kosher-catering.com

Key Findings

We analyzed Elfenbein-kosher-catering.com page load time and found that the first response time was 275 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

elfenbein-kosher-catering.com performance score

54

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

8/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

elfenbein-kosher-catering.com

275 ms

prettyPhoto.css

140 ms

flexslider.css

207 ms

style.css

459 ms

ie_7.css

209 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 83% of them (34 requests) were addressed to the original Elfenbein-kosher-catering.com, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (650 ms) belongs to the original domain Elfenbein-kosher-catering.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 308.0 kB (33%)

Content Size

923.7 kB

After Optimization

615.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Elfenbein-kosher-catering.com main page is 923.7 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. 20% of websites need less resources to load. Images take 533.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 22.4 kB

  • Original 29.2 kB
  • After minification 26.1 kB
  • After compression 6.9 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 3.1 kB, which is 11% 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 22.4 kB or 77% of the original size.

Image Optimization

-5%

Potential reduce by 25.4 kB

  • Original 533.9 kB
  • After minification 508.5 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. Elfenbein Kosher Catering images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 181.0 kB

  • Original 267.9 kB
  • After minification 248.4 kB
  • After compression 86.9 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 181.0 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 79.2 kB

  • Original 92.6 kB
  • After minification 76.4 kB
  • After compression 13.5 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. Elfenbein-kosher-catering.com needs all CSS files to be minified and compressed as it can save up to 79.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (33%)

Requests Now

39

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elfenbein Kosher Catering. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

elfenbein-kosher-catering.com

elfenbein-kosher-catering.com

275 ms

prettyPhoto.css

prettyPhoto.css

140 ms

flexslider.css

flexslider.css

207 ms

style.css

style.css

459 ms

ie_7.css

ie_7.css

209 ms

jquery.min.js

jquery.min.js

522 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

216 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

284 ms

all-in-one-min.js

all-in-one-min.js

624 ms

setup.js

setup.js

317 ms

main.js

main.js

326 ms

jquery.slimbox2.css

jquery.slimbox2.css

390 ms

jquery.slimbox2.js

jquery.slimbox2.js

441 ms

ga.js

ga.js

50 ms

logo.png

logo.png

110 ms

fslide01.jpg

fslide01.jpg

158 ms

fslide02.jpg

fslide02.jpg

226 ms

fslide03.jpg

fslide03.jpg

270 ms

fslide04.jpg

fslide04.jpg

280 ms

fslide05.jpg

fslide05.jpg

211 ms

fslide06.jpg

fslide06.jpg

292 ms

about_icon.png

about_icon.png

269 ms

thumb_about.jpg

thumb_about.jpg

324 ms

thumb_cousine.jpg

thumb_cousine.jpg

337 ms

thumb_service.jpg

thumb_service.jpg

380 ms

thumb_references.jpg

thumb_references.jpg

385 ms

thumb_coffee.jpg

thumb_coffee.jpg

415 ms

thumb_perfection.jpg

thumb_perfection.jpg

415 ms

about_icon_2.png

about_icon_2.png

431 ms

facebook_32.png

facebook_32.png

453 ms

slider_bg.jpg

slider_bg.jpg

650 ms

portfolio_prev.png

portfolio_prev.png

445 ms

portfolio_next.png

portfolio_next.png

477 ms

all.js

all.js

22 ms

__utm.gif

__utm.gif

12 ms

all.js

all.js

7 ms

bg_control_nav.png

bg_control_nav.png

114 ms

bg_direction_nav.png

bg_direction_nav.png

111 ms

like.php

like.php

179 ms

k4GAxvzcPO_.js

k4GAxvzcPO_.js

20 ms

FEppCFCt76d.png

FEppCFCt76d.png

18 ms

Accessibility Review

elfenbein-kosher-catering.com accessibility score

78

Accessibility Issues

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

elfenbein-kosher-catering.com best practices score

58

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

elfenbein-kosher-catering.com SEO score

89

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 Elfenbein-kosher-catering.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 Elfenbein-kosher-catering.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

elfenbein-kosher-catering.com

Open Graph description is not detected on the main page of Elfenbein Kosher Catering. 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: