Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

xethru.com

The most reliable human presence sensor in the world - NOVELDA

Page Load Speed

3.1 sec in total

First Response

441 ms

Resources Loaded

2.4 sec

Page Rendered

321 ms

xethru.com screenshot

About Website

Visit xethru.com now to see the best up-to-date Xethru content for India and also check out these interesting facts you probably never knew about xethru.com

The NOVELDA sensor is the world’s most reliable solution for human presence detection. It can detect the tiniest movements, even breathing and heartbeat.

Visit xethru.com

Key Findings

We analyzed Xethru.com page load time and found that the first response time was 441 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

xethru.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value1,110 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value14.4 s

9/100

10%

Network Requests Diagram

xethru.com

441 ms

novelda.com

1155 ms

uc.js

76 ms

style.css

55 ms

frontend.css

59 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Xethru.com, 86% (57 requests) were made to S38574.pcdn.co and 9% (6 requests) were made to Novelda.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Novelda.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 283.4 kB (24%)

Content Size

1.2 MB

After Optimization

887.6 kB

In fact, the total size of Xethru.com main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 416.9 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 117.0 kB

  • Original 136.7 kB
  • After minification 133.2 kB
  • After compression 19.7 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 117.0 kB or 86% of the original size.

Image Optimization

-3%

Potential reduce by 7.8 kB

  • Original 266.6 kB
  • After minification 258.9 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. Xethru images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 69.6 kB

  • Original 416.9 kB
  • After minification 416.8 kB
  • After compression 347.4 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 69.6 kB or 17% of the original size.

CSS Optimization

-25%

Potential reduce by 89.1 kB

  • Original 350.7 kB
  • After minification 350.6 kB
  • After compression 261.6 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. Xethru.com needs all CSS files to be minified and compressed as it can save up to 89.1 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (78%)

Requests Now

59

After Optimization

13

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xethru. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

xethru.com accessibility score

90

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

Links do not have a discernible name

Best Practices

xethru.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

xethru.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Xethru.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Xethru.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 data is detected on the main page of Xethru. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: