Access expo21xx.com. EXPO21XX.com - Online exhibitions for industry, consumer goods & energy

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.213

58/100

15%

TTI (Time to Interactive)

Value4.1 s

86/100

10%

expo21xx.com

265 ms

www.expo21xx.com

503 ms

bootstrap.css

395 ms

top.css

331 ms

home.css

323 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that all of those requests were addressed to Expo21xx.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Expo21xx.com.

Content Size

5.5 MB

After Optimization

5.2 MB

In fact, the total size of Expo21xx.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. 60% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 91.5 kB

Original 105.4 kB
After minification 88.4 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 17.0 kB, which is 16% 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 91.5 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 22.3 kB

Original 5.1 MB
After minification 5.1 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. EXPO21XX images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 84.8 kB

Original 126.0 kB
After minification 122.6 kB
After compression 41.2 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 84.8 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 137.9 kB

Original 161.9 kB
After minification 130.9 kB
After compression 24.0 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. Expo21xx.com needs all CSS files to be minified and compressed as it can save up to 137.9 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EXPO21XX. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

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

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Expo21xx.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 Expo21xx.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

expo21xx.com

Open Graph description is not detected on the main page of EXPO21XX. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

EXPO21XX.com - Online exhibitions for industry, consumer goods & energy

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

expo21xx.com

www.expo21xx.com

bootstrap.css

top.css

home.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

expo21xx.com

www.expo21xx.com

bootstrap.css

top.css

home.css

topcolors.css

colours_r.css

jquery.min.js

jquery.equal-height-columns.js

bootstrap.min.js

logo190.png

logo98.gif

th_additive_manufacturing.jpg

th_robot.jpg

th_fluide.jpg

th_iot_new.jpg

th_materialhandling.jpg

th_maritime.jpg

th_metalworking.jpg

th_microelectronics.jpg

th_motion.jpg

th_optics.jpg

th_plastics.jpg

th_process.jpg

th_qm.jpg

th_robotics.jpg

th_sensor.jpg

th_vision.jpg

th_environemental_protection.jpg

th_re.jpg

th_wind.jpg

th_biogas.jpg

th_office.jpg

th_furniture.jpg

th_yachting.jpg

th_aviation.jpg

th_agriculture.jpg

banner_pco_2020b.jpg

banner_home_environment.jpg

banner_home_process.jpg

banner_home_metalworking.jpg

banner_home_wind.jpg

banner_home_robotics.jpg