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i2se.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

i2se.com

chargebyte.com • Home

Page Load Speed

6.9 sec in total

First Response

289 ms

Resources Loaded

5.7 sec

Page Rendered

834 ms

i2se.com screenshot

About Website

Visit i2se.com now to see the best up-to-date I 2 Se content for United States and also check out these interesting facts you probably never knew about i2se.com

Premium EV and EVSE communication solutions for every phase of your development.Our product portfolio is tailored to the requirements of modern charging infrastructures and electric vehicles and meets...

Visit i2se.com

Key Findings

We analyzed I2se.com page load time and found that the first response time was 289 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

i2se.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value5.9 s

14/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.114

86/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

i2se.com

289 ms

smartcharging.in-tech.com

588 ms

in-tech-smartcharging.com

570 ms

chargebyte.com

1000 ms

normalize.css

218 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original I2se.com, 77% (40 requests) were made to Chargebyte.com and 8% (4 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Chargebyte.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (26%)

Content Size

5.5 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of I2se.com main page is 5.5 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. 40% of websites need less resources to load. Images take 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 65.5 kB

  • Original 84.0 kB
  • After minification 66.9 kB
  • After compression 18.5 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 17.1 kB, which is 20% 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 65.5 kB or 78% of the original size.

Image Optimization

-26%

Potential reduce by 1.3 MB

  • Original 5.2 MB
  • After minification 3.8 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, I 2 Se needs image optimization as it can save up to 1.3 MB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 169.9 kB
  • After minification 169.9 kB
  • After compression 168.6 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

-9%

Potential reduce by 2.9 kB

  • Original 31.2 kB
  • After minification 30.7 kB
  • After compression 28.3 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. I2se.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (38%)

Requests Now

40

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of I 2 Se. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

i2se.com

i2se.com

289 ms

smartcharging.in-tech.com

smartcharging.in-tech.com

588 ms

in-tech-smartcharging.com

in-tech-smartcharging.com

570 ms

chargebyte.com

chargebyte.com

1000 ms

normalize.css

normalize.css

218 ms

animate.min.css

animate.min.css

333 ms

perfundo.css

perfundo.css

332 ms

in-tech.css

in-tech.css

349 ms

all.css

all.css

342 ms

consent.js

consent.js

121 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

350 ms

jquery-ui.min.js

jquery-ui.min.js

468 ms

jquery.lazy.min.js

jquery.lazy.min.js

337 ms

perfundo.min.js

perfundo.min.js

337 ms

wow.min.js

wow.min.js

348 ms

saveSvgAsPng.js

saveSvgAsPng.js

354 ms

in-tech.js

in-tech.js

461 ms

oej8kom.css

oej8kom.css

111 ms

p.css

p.css

32 ms

banner.js

banner.js

4 ms

bWFpbi9pbWcvMTgyODMuanBn

bWFpbi9pbWcvMTgyODMuanBn

1183 ms

logo_chargebyte_rgb_white.svg

logo_chargebyte_rgb_white.svg

114 ms

cb_graphic.png

cb_graphic.png

2297 ms

line-left.svg

line-left.svg

114 ms

line-right.svg

line-right.svg

159 ms

istock-947970696-kopie.jpg

istock-947970696-kopie.jpg

727 ms

lcp_dummy_text.png

lcp_dummy_text.png

1535 ms

andrew-roberts-2jvejf0tf50-unsplash.jpg

andrew-roberts-2jvejf0tf50-unsplash.jpg

1142 ms

bWFpbi9pbWcvcGhvdG8tMTQyMTc1NzI5NTUzOC05YzgwOTU4ZTc1YjAuanBlZw==

bWFpbi9pbWcvcGhvdG8tMTQyMTc1NzI5NTUzOC05YzgwOTU4ZTc1YjAuanBlZw==

698 ms

ise.gif

ise.gif

917 ms

fecwithoutslogan-3x-18.png

fecwithoutslogan-3x-18.png

837 ms

bem-1549561228.png

bem-1549561228.png

950 ms

charin-ricarica-automatica-auto-elettrica.jpg

charin-ricarica-automatica-auto-elettrica.jpg

1026 ms

logo_zwart_vert.png

logo_zwart_vert.png

1061 ms

elenia_logo_cmyk_100_prozent_en.svg

elenia_logo_cmyk_100_prozent_en.svg

1138 ms

linux_foundation_logo.png

linux_foundation_logo.png

1173 ms

download.png

download.png

1249 ms

1920px-rimac_automobili_logo.svg.png

1920px-rimac_automobili_logo.svg.png

1249 ms

logo_gross_cmyk---kopie.jpg

logo_gross_cmyk---kopie.jpg

2883 ms

211021_prisma_linkedin_profilbild.jpg

211021_prisma_linkedin_profilbild.jpg

2057 ms

ambibox_rgb.jpg

ambibox_rgb.jpg

1580 ms

vtrtexcom-logo-2.jpg

vtrtexcom-logo-2.jpg

1689 ms

matomo.js

matomo.js

685 ms

d

d

32 ms

d

d

29 ms

d

d

103 ms

open-sans-v17-latin_latin-ext-700.woff

open-sans-v17-latin_latin-ext-700.woff

1587 ms

open-sans-v17-latin_latin-ext-regular.woff

open-sans-v17-latin_latin-ext-regular.woff

1632 ms

fa-solid-900.woff

fa-solid-900.woff

1809 ms

fa-regular-400.woff

fa-regular-400.woff

1741 ms

fa-brands-400.woff

fa-brands-400.woff

1751 ms

matomo.php

matomo.php

187 ms

Accessibility Review

i2se.com accessibility score

68

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

i2se.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

i2se.com SEO score

77

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

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 I2se.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 I2se.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

i2se.com

Open Graph data is detected on the main page of I 2 Se. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: