Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 43

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

dev.rent-in-france.co.uk

Self catering holiday home to rent in France|Villa with pool gites houses cottages property France

Page Load Speed

3 sec in total

First Response

470 ms

Resources Loaded

2.2 sec

Page Rendered

327 ms

dev.rent-in-france.co.uk screenshot

About Website

Visit dev.rent-in-france.co.uk now to see the best up-to-date Dev Rent In France content for United Kingdom and also check out these interesting facts you probably never knew about dev.rent-in-france.co.uk

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Key Findings

We analyzed Dev.rent-in-france.co.uk page load time and found that the first response time was 470 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

dev.rent-in-france.co.uk performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

92/100

10%

Network Requests Diagram

dev.rent-in-france.co.uk

470 ms

dmenu.js

367 ms

data.js

351 ms

logo6_l_spacer.png

429 ms

fr_grn_border.png

91 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 48% of them (24 requests) were addressed to the original Dev.rent-in-france.co.uk, 52% (26 requests) were made to Rent-in-france.co.uk. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Rent-in-france.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 147.5 kB (22%)

Content Size

666.3 kB

After Optimization

518.8 kB

In fact, the total size of Dev.rent-in-france.co.uk main page is 666.3 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 517.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 37.6 kB

  • Original 47.9 kB
  • After minification 38.8 kB
  • After compression 10.3 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. This page needs HTML code to be minified as it can gain 9.1 kB, which is 19% 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 37.6 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 34.7 kB

  • Original 517.3 kB
  • After minification 482.6 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. Dev Rent In France images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 75.2 kB

  • Original 101.1 kB
  • After minification 93.9 kB
  • After compression 25.9 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 75.2 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (14%)

Requests Now

21

After Optimization

18

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dev Rent In France. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

dev.rent-in-france.co.uk accessibility score

43

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.

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

Links do not have a discernible name

High

<object> elements do not have alternate text

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

dev.rent-in-france.co.uk best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

dev.rent-in-france.co.uk SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

High

Document uses plugins

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 Dev.rent-in-france.co.uk 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 Dev.rent-in-france.co.uk 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 Dev Rent In France. 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: