Report Summary

  • 18

    Performance

    Renders faster than
    34% 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

  • 93

    SEO

    Google-friendlier than
    83% of websites

battery-experts-forum.com

Battery conference and exhibition - BATTERY EXPERTS FORUM

Page Load Speed

2.7 sec in total

First Response

482 ms

Resources Loaded

1.2 sec

Page Rendered

967 ms

About Website

Visit battery-experts-forum.com now to see the best up-to-date BATTERY EXPERTS FORUM content and also check out these interesting facts you probably never knew about battery-experts-forum.com

Join the Battery Experts Forum, the leading conference and exhibition on battery technology. Connect with industry experts, gain knowledge, and discover cutting-edge solutions to power the future. Reg...

Visit battery-experts-forum.com

Key Findings

We analyzed Battery-experts-forum.com page load time and found that the first response time was 482 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

battery-experts-forum.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value20.0 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value6,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value25.2 s

0/100

10%

Network Requests Diagram

en

482 ms

v1xbiC69MkUfRm2QpspvLSZHzOEn4J0cWNFGKT98MiSfelSgfFHN4UJLFRbh52jhWDjhwAZyweItFDZRw2SawRJajDiKFDjD5gGMJy4ldhoziY83ZPu1ScNXZWFUiA9KBco8iA9l-eBySku1ScNXZWFnOWs8pYbK2ho8iA9l-eBySkuudc8RjPGHfH0XMyMMeMb6MKGHfFfXMyMgeMb6MKGHfFHXMyMgeM96MKGHfFPXMyMgeMS6MKGHfFeXMyMgeMt6MKGHfF5XMyMgeMv6MKGHfFAXMyMgegI6MKGHf55XMyMfeMb6MKGHfFkXMyMfeMS6MTMgkvcZlMj.js

56 ms

legacy.js

55 ms

modern.js

69 ms

extract-css-runtime-c0f852d36425e752ce0c-min.de-DE.js

155 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Battery-experts-forum.com, 30% (10 requests) were made to Use.typekit.net and 30% (10 requests) were made to Assets.squarespace.com. The less responsive or slowest element that took the longest time to load (482 ms) belongs to the original domain Battery-experts-forum.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (45%)

Content Size

4.8 MB

After Optimization

2.7 MB

In fact, the total size of Battery-experts-forum.com main page is 4.8 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. 75% 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 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 717.9 kB

  • Original 794.3 kB
  • After minification 679.5 kB
  • After compression 76.4 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. This page needs HTML code to be minified as it can gain 114.9 kB, which is 14% 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 717.9 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 14.5 kB

  • Original 1.5 MB
  • After minification 1.5 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. BATTERY EXPERTS FORUM images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 1.4 MB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 1.1 MB

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 1.4 MB or 57% of the original size.

CSS Optimization

-16%

Potential reduce by 3.1 kB

  • Original 19.2 kB
  • After minification 19.2 kB
  • After compression 16.1 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. Battery-experts-forum.com needs all CSS files to be minified and compressed as it can save up to 3.1 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (65%)

Requests Now

23

After Optimization

8

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BATTERY EXPERTS FORUM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

battery-experts-forum.com accessibility score

97

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

battery-experts-forum.com best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

battery-experts-forum.com SEO score

93

Search Engine Optimization Advices

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Battery-experts-forum.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 Battery-experts-forum.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 BATTERY EXPERTS FORUM. 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: