Report Summary

  • 58

    Performance

    Renders faster than
    74% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

barchart.be

BARCHART Tool - create barcharts graph online - free bar chart creation - download graph image webpage or report applet

Page Load Speed

2.5 sec in total

First Response

298 ms

Resources Loaded

2.1 sec

Page Rendered

134 ms

barchart.be screenshot

About Website

Click here to check amazing BARCHART content for Brazil. Otherwise, check out these important facts you probably never knew about barchart.be

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Key Findings

We analyzed Barchart.be page load time and found that the first response time was 298 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

barchart.be performance score

58

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value2,430 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.145

77/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

barchart.be

298 ms

chartbean.css

100 ms

cookieconsent.latest.min.js

399 ms

show_ads.js

67 ms

adsbygoogle.js

160 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 17% of them (6 requests) were addressed to the original Barchart.be, 25% (9 requests) were made to Pagead2.googlesyndication.com and 17% (6 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Create.barchart.be.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.3 kB (3%)

Content Size

572.2 kB

After Optimization

553.9 kB

In fact, the total size of Barchart.be main page is 572.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Javascripts take 461.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 16.8 kB

  • Original 22.4 kB
  • After minification 21.8 kB
  • After compression 5.6 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 16.8 kB or 75% of the original size.

Image Optimization

-1%

Potential reduce by 735 B

  • Original 88.1 kB
  • After minification 87.4 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. BARCHART images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 638 B

  • Original 461.3 kB
  • After minification 461.3 kB
  • After compression 460.6 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

-23%

Potential reduce by 75 B

  • Original 322 B
  • After minification 322 B
  • After compression 247 B

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. Barchart.be needs all CSS files to be minified and compressed as it can save up to 75 B or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (44%)

Requests Now

32

After Optimization

18

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BARCHART. 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 as a result speed up the page load time.

Accessibility Review

barchart.be accessibility score

83

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.

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

Form elements do not have associated labels

Best Practices

barchart.be best practices score

67

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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

barchart.be SEO score

69

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Barchart.be 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 Barchart.be main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of BARCHART. 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: