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32

Performance

Renders faster than
52% of other websites
65

Accessibility

Visual factors better than
that of 30% of websites
58

Best Practices

More advanced features
available than in
20% of websites
62

SEO

Google-friendlier than
23% of websites

First Response

1.3 sec

Resources Loaded

78.5 sec

Page Rendered

716 ms

sonata-umbrella.com screenshot

About Website

Click here to check amazing SONATA Umbrella content. Otherwise, check out these important facts you probably never knew about sonata-umbrella.com

SONATA UMBRELLA

Visit sonata-umbrella.com

Key Findings

We analyzed Sonata-umbrella.com page load time and found that the first response time was 1.3 sec and then it took 79.2 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 16 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value37.0 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value39.9 s

0/100

10%

sonata-umbrella.com

1252 ms

layout.css

119 ms

more_sort.js

145 ms

public.js

156 ms

usefor_user.js

147 ms

Our browser made a total of 339 requests to load all elements on the main page. We found that 100% of them (338 requests) were addressed to the original Sonata-umbrella.com, 0% (1 request) were made to Mofine.cn. The less responsive or slowest element that took the longest time to load (20.5 sec) belongs to the original domain Sonata-umbrella.com.

Content Size

41.1 MB

After Optimization

38.8 MB

In fact, the total size of Sonata-umbrella.com main page is 41.1 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. 80% 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. Images take 40.9 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 81.1 kB

Original 91.3 kB
After minification 91.3 kB
After compression 10.2 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 81.1 kB or 89% of the original size.

Image Optimization

-5%

Potential reduce by 2.1 MB

Original 40.9 MB
After minification 38.8 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. SONATA Umbrella images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 30.7 kB

Original 90.0 kB
After minification 89.9 kB
After compression 59.3 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 30.7 kB or 34% of the original size.

CSS Optimization

-42%

Potential reduce by 4.5 kB

Original 10.7 kB
After minification 10.5 kB
After compression 6.2 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. Sonata-umbrella.com needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 42% of the original size.

Requests Now

321

After Optimization

289

The browser has sent 321 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SONATA Umbrella. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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 Sonata-umbrella.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 Sonata-umbrella.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

sonata-umbrella.com

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