Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

pervasive-tech.com

Pervasive Technologies | AI Solutions for Industry & Retail

Page Load Speed

2.5 sec in total

First Response

30 ms

Resources Loaded

1.7 sec

Page Rendered

774 ms

pervasive-tech.com screenshot

About Website

Click here to check amazing Pervasive Tech content. Otherwise, check out these important facts you probably never knew about pervasive-tech.com

AI Vision solutions to improve your industrial or retail operations by adding intelligence to your available videos and images.

Visit pervasive-tech.com

Key Findings

We analyzed Pervasive-tech.com page load time and found that the first response time was 30 ms and then it took 2.5 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

pervasive-tech.com performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

62/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value1,290 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value12.5 s

14/100

10%

Network Requests Diagram

pervasive-tech.com

30 ms

pervasive-tech.com

49 ms

www.pervasive-tech.com

1035 ms

pervasive-technologies.webflow.0556da911.css

47 ms

webfont.js

33 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 3% of them (3 requests) were addressed to the original Pervasive-tech.com, 87% (77 requests) were made to Cdn.prod.website-files.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Pervasive-tech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (13%)

Content Size

12.4 MB

After Optimization

10.8 MB

In fact, the total size of Pervasive-tech.com main page is 12.4 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. Images take 11.7 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 41.0 kB

  • Original 53.3 kB
  • After minification 53.2 kB
  • After compression 12.4 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 41.0 kB or 77% of the original size.

Image Optimization

-14%

Potential reduce by 1.6 MB

  • Original 11.7 MB
  • After minification 10.1 MB

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, Pervasive Tech needs image optimization as it can save up to 1.6 MB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 453 B

  • Original 650.0 kB
  • After minification 650.0 kB
  • After compression 649.5 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

-6%

Potential reduce by 2.8 kB

  • Original 45.0 kB
  • After minification 45.0 kB
  • After compression 42.2 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. Pervasive-tech.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 4 (5%)

Requests Now

77

After Optimization

73

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pervasive Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

pervasive-tech.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

pervasive-tech.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

pervasive-tech.com SEO score

92

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pervasive-tech.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Pervasive-tech.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 Pervasive Tech. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: