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name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

62/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

74/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.087

93/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

www.elecsstock.com

341 ms

style.css

105 ms

%E8%A5%BF%E5%8E%9F%E7%90%86%E6%81%B5%E5%AD%90.jpg

140 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Elecsstock.com and no external sources were called. The less responsive or slowest element that took the longest time to load (341 ms) belongs to the original domain Elecsstock.com.

Content Size

74.8 kB

After Optimization

49.0 kB

In fact, the total size of Elecsstock.com main page is 74.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 41.6 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 7.2 kB

Original 10.6 kB
After minification 10.0 kB
After compression 3.3 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 7.2 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 41.6 kB
After minification 41.6 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. Elecsstock images are well optimized though.

CSS Optimization

-82%

Potential reduce by 18.5 kB

Original 22.6 kB
After minification 16.8 kB
After compression 4.1 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. Elecsstock.com needs all CSS files to be minified and compressed as it can save up to 18.5 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elecsstock. According to our analytics all requests are already optimized.

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Elecsstock.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Elecsstock.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

elecsstock.com

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