Tools & Wizards About Us

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 42

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

essenrfid.com

RFID tags, RFID readers, RFID solutions - ESSEN RFID india

Page Load Speed

1.2 sec in total

First Response

64 ms

Resources Loaded

980 ms

Page Rendered

156 ms

About Website

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

ESSEN RFID delivers RFID readers, RFID tags, as well as, Xtenna based RFID solutions that consist of highly integrated Device convenient and extremely cost-effective.

Visit essenrfid.com

Key Findings

We analyzed Essenrfid.com page load time and found that the first response time was 64 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

essenrfid.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

essenrfid.com

64 ms

essenrfid.com

201 ms

essen-test.css

38 ms

sIFR-screen.css

39 ms

sifr-addons.js

41 ms

Our browser made a total of 243 requests to load all elements on the main page. We found that 96% of them (234 requests) were addressed to the original Essenrfid.com, 1% (2 requests) were made to Ssl.google-analytics.com and 1% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (201 ms) belongs to the original domain Essenrfid.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 228.4 kB (13%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Essenrfid.com main page is 1.7 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. 70% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 101.1 kB

  • Original 115.0 kB
  • After minification 84.0 kB
  • After compression 13.9 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 31.0 kB, which is 27% 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 101.1 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 5.8 kB

  • Original 1.3 MB
  • After minification 1.3 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. ESSEN RFID images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 78.9 kB

  • Original 218.9 kB
  • After minification 215.0 kB
  • After compression 140.0 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 78.9 kB or 36% of the original size.

CSS Optimization

-88%

Potential reduce by 42.6 kB

  • Original 48.6 kB
  • After minification 39.7 kB
  • After compression 6.1 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. Essenrfid.com needs all CSS files to be minified and compressed as it can save up to 42.6 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (16%)

Requests Now

241

After Optimization

202

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 241 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ESSEN RFID. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

essenrfid.com accessibility score

42

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

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

Image elements do not have [alt] attributes

High

<input type="image"> elements do not have [alt] text

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Cells in a <table> element that use the [headers] attribute refer to an element id not found within the same table.

Best Practices

essenrfid.com best practices score

42

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

essenrfid.com SEO score

62

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

High

Image elements do not have [alt] attributes

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 Essenrfid.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 Essenrfid.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 ESSEN RFID. 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: