Access paris1900.lartnouveau.com. Paris de 1900 à nos jours : balade photos

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

paris1900.lartnouveau.com

471 ms

fvert3.JPG

205 ms

1blas_par1.gif

206 ms

1blas_par2.jpg

209 ms

5anglais.JPG

207 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that all of those requests were addressed to Paris1900.lartnouveau.com and no external sources were called. The less responsive or slowest element that took the longest time to load (742 ms) belongs to the original domain Paris1900.lartnouveau.com.

Content Size

203.9 kB

After Optimization

142.6 kB

In fact, the total size of Paris1900.lartnouveau.com main page is 203.9 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. 20% of websites need less resources to load. Images take 142.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 53.4 kB

Original 61.2 kB
After minification 52.7 kB
After compression 7.9 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 8.6 kB, which is 14% 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 53.4 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 7.9 kB

Original 142.7 kB
After minification 134.8 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. Paris 1900 Lartnouveau images are well optimized though.

Requests Now

After Optimization

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Paris 1900 Lartnouveau. According to our analytics all requests are already optimized.

Accessibility Issues

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

High

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

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Search Engine Optimization Advices

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

FR
Language Claimed

N/A
Encoding

WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Paris1900.lartnouveau.com can be misinterpreted by Google and other search engines. Our service has detected that French 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 Paris1900.lartnouveau.com main page’s claimed encoding is windows-1252. 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 Paris 1900 Lartnouveau. 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: