Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

lunchtime.lu

www.lunchtime.lu - Making lunch the best time of your day!

Page Load Speed

2.4 sec in total

First Response

409 ms

Resources Loaded

1.8 sec

Page Rendered

176 ms

About Website

Click here to check amazing Lunch Time content for United States. Otherwise, check out these important facts you probably never knew about lunchtime.lu

The best place for easy online lunch orders delivered to your office in Luxembourg! Choose from more than 100 HOMEMADE products. Lunchtime offers you a big choice of SALADS, SANDWICHES, WARM MEALS, SO...

Visit lunchtime.lu

Key Findings

We analyzed Lunchtime.lu page load time and found that the first response time was 409 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

lunchtime.lu performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

6/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value310 ms

77/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value7.1 s

52/100

10%

Network Requests Diagram

www.lunchtime.lu

409 ms

index.asp

199 ms

bootstrap_3.3.7.min.css

423 ms

infobox.e9ad84d4.css

434 ms

background-lunchtime.20230602.jpg

284 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that all of those requests were addressed to Lunchtime.lu and no external sources were called. The less responsive or slowest element that took the longest time to load (753 ms) belongs to the original domain Lunchtime.lu.

Page Optimization Overview & Recommendations

Page size can be reduced by 197.6 kB (20%)

Content Size

984.2 kB

After Optimization

786.6 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Lunchtime.lu main page is 984.2 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 805.7 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 13.3 kB

  • Original 17.2 kB
  • After minification 15.5 kB
  • After compression 3.9 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. 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 13.3 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 48.6 kB

  • Original 805.7 kB
  • After minification 757.1 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. Lunch Time images are well optimized though.

CSS Optimization

-84%

Potential reduce by 135.7 kB

  • Original 161.3 kB
  • After minification 152.6 kB
  • After compression 25.7 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. Lunchtime.lu needs all CSS files to be minified and compressed as it can save up to 135.7 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • Images
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lunch Time. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

lunchtime.lu accessibility score

89

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

lunchtime.lu 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lunchtime.lu SEO score

77

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

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lunchtime.lu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lunchtime.lu main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Lunch Time. 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: