Access rgc.co.il. מכללת רמת גן

Report Summary

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value5.5 s

55/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

rgc.co.il

36 ms

rgc

692 ms

101 ms

style.css

97 ms

bootstrap.min.css

32 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that 14% of them (1 request) were addressed to the original Rgc.co.il, 71% (5 requests) were made to Iac.ac.il and 14% (1 request) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (692 ms) relates to the external source Iac.ac.il.

Content Size

669.0 kB

After Optimization

583.9 kB

In fact, the total size of Rgc.co.il main page is 669.0 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. Only 5% of websites need less resources to load. Images take 666.9 kB which makes up the majority of the site volume.

HTML Optimization

-49%

Potential reduce by 829 B

Original 1.7 kB
After minification 1.6 kB
After compression 866 B

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 829 B or 49% of the original size.

Image Optimization

-13%

Potential reduce by 84.2 kB

Original 666.9 kB
After minification 582.7 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. Obviously, Rgc needs image optimization as it can save up to 84.2 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-19%

Potential reduce by 77 B

Original 403 B
After minification 403 B
After compression 326 B

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. Rgc.co.il needs all CSS files to be minified and compressed as it can save up to 77 B or 19% of the original size.

Requests Now

After Optimization

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rgc. 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 valid value for its [lang] attribute.

Search Engine Optimization Advices

Language and Encoding

Language Detected

N/A
Language Claimed

HE
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rgc.co.il can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is . Our system also found out that Rgc.co.il 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

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