Tools & Wizards About Us

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

rbi81.com

RBI Grade 81 - Natural Soil stabalisation for road construction, building and pavement layer design.

Page Load Speed

2.2 sec in total

First Response

522 ms

Resources Loaded

1.5 sec

Page Rendered

202 ms

About Website

Welcome to rbi81.com homepage info - get ready to check RBI 81 best content right away, or after learning these important things about rbi81.com

RBI Grade 81 is used for natural Soil stabalisation for road construction, building and pavement layer design.

Visit rbi81.com

Key Findings

We analyzed Rbi81.com page load time and found that the first response time was 522 ms 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

rbi81.com performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

rbi81.com

522 ms

style.css

101 ms

jquery.min.js

9 ms

iindevJsApi.js

196 ms

body-bg.jpg

100 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 87% of them (20 requests) were addressed to the original Rbi81.com, 4% (1 request) were made to Ajax.googleapis.com and 4% (1 request) were made to Player.vimeo.com. The less responsive or slowest element that took the longest time to load (772 ms) belongs to the original domain Rbi81.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 12.0 kB (2%)

Content Size

596.8 kB

After Optimization

584.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rbi81.com main page is 596.8 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. 20% of websites need less resources to load. Images take 549.3 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 5.2 kB

  • Original 7.1 kB
  • After minification 6.0 kB
  • After compression 1.9 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 1.1 kB, which is 15% 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 5.2 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 6.0 kB

  • Original 549.3 kB
  • After minification 543.3 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. RBI 81 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 305 B

  • Original 36.0 kB
  • After minification 36.0 kB
  • After compression 35.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-11%

Potential reduce by 466 B

  • Original 4.3 kB
  • After minification 4.3 kB
  • After compression 3.9 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. Rbi81.com needs all CSS files to be minified and compressed as it can save up to 466 B or 11% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RBI 81. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

rbi81.com accessibility score

88

Accessibility Issues

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

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

rbi81.com best practices score

67

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

Browser errors were logged to the console

SEO Factors

rbi81.com SEO score

75

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 Rbi81.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 Rbi81.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 RBI 81. 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: