Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

rentaclass.com

RentAClass.com

Page Load Speed

2.9 sec in total

First Response

1.3 sec

Resources Loaded

1.5 sec

Page Rendered

166 ms

About Website

Visit rentaclass.com now to see the best up-to-date RentA Class content and also check out these interesting facts you probably never knew about rentaclass.com

New York City's premier computer classrooms and training lab facilities offer rentals at competitive rates providing full service and support.

Visit rentaclass.com

Key Findings

We analyzed Rentaclass.com page load time and found that the first response time was 1.3 sec and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

rentaclass.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value0.8 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%

Network Requests Diagram

rentaclass.com

1298 ms

style.css

56 ms

top2.jpg

109 ms

home3.jpg

109 ms

footer2.jpg

66 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Rentaclass.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Rentaclass.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.8 kB (16%)

Content Size

72.8 kB

After Optimization

61.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Rentaclass.com main page is 72.8 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 10% of websites need less resources to load. Images take 59.1 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.4 kB

  • Original 5.1 kB
  • After minification 4.7 kB
  • After compression 1.7 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 3.4 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 941 B

  • Original 59.1 kB
  • After minification 58.1 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. RentA Class images are well optimized though.

CSS Optimization

-86%

Potential reduce by 7.4 kB

  • Original 8.6 kB
  • After minification 7.2 kB
  • After compression 1.2 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. Rentaclass.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RentA Class. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

rentaclass.com accessibility score

90

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

rentaclass.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

rentaclass.com SEO score

73

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rentaclass.com 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 Rentaclass.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

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