Access blog.alcircle.com. AL Circle Blog | Aluminium Industry Trend & Analysis, Technology Review, Event Rundown and Much More...

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value4,780 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value18.7 s

3/100

10%

blog.alcircle.com

73 ms

blog.alcircle.com

582 ms

analytics.js

64 ms

js

113 ms

widget.css

92 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 30% of them (36 requests) were addressed to the original Blog.alcircle.com, 17% (21 requests) were made to Static.xx.fbcdn.net and 16% (20 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Developers.google.com.

Content Size

1.1 MB

After Optimization

515.5 kB

In fact, the total size of Blog.alcircle.com main page is 1.1 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. Only a small number of websites need less resources to load. Javascripts take 678.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 135.4 kB

Original 153.9 kB
After minification 144.9 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. 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 135.4 kB or 88% of the original size.

Image Optimization

-29%

Potential reduce by 20.0 kB

Original 68.5 kB
After minification 48.5 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. Obviously, Blog AL Circle needs image optimization as it can save up to 20.0 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-38%

Potential reduce by 259.9 kB

Original 678.0 kB
After minification 670.4 kB
After compression 418.0 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 259.9 kB or 38% of the original size.

CSS Optimization

-87%

Potential reduce by 198.9 kB

Original 229.4 kB
After minification 171.8 kB
After compression 30.5 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. Blog.alcircle.com needs all CSS files to be minified and compressed as it can save up to 198.9 kB or 87% of the original size.

Requests Now

After Optimization

The browser has sent 98 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog AL Circle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Blog.alcircle.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 Blog.alcircle.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

blog.alcircle.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

AL Circle Blog | Aluminium Industry Trend & Analysis, Technology Review, Event Rundown and Much More …

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

blog.alcircle.com

blog.alcircle.com

analytics.js

js

widget.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

blog.alcircle.com

blog.alcircle.com

analytics.js

js

widget.css

pagenavi-css.css

foundation.css

font-awesome.min.css

photoswipe.css

flexslider.css

responsive-tables.css

style.css

jquery.js

jquery-migrate.min.js

foundation.js

klass.min.js

code.photoswipe.jquery-3.0.5.min.js

foundation.min.js

mobile-menu.js

responsive-tables.js

jquery.flexslider-min.js

main.js

widgets.js

all.js

plusone.js

in.js

alcircle-share.js

jquery.scrolldepth.min.js

collect

js

all.js

cb=gapi.loaded_0

css

linkedin50x50.png

logo.png

fb50x50.png

twitter50x50.png

googleplus50x50.png

82.thumbnail.png

53.thumbnail.png

80.thumbnail.jpg

81.thumbnail.png

79.thumbnail.png