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jakarta-container.com screenshot

40

Performance

Renders faster than
59% of other websites
78

Accessibility

Visual factors better than
that of 45% of websites
58

Best Practices

More advanced features
available than in
20% of websites
85

SEO

Google-friendlier than
55% of websites

First Response

149 ms

Resources Loaded

443 ms

Page Rendered

244 ms

jakarta-container.com screenshot

About Website

Visit jakarta-container.com now to see the best up-to-date Jakarta Container content and also check out these interesting facts you probably never knew about jakarta-container.com

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Key Findings

We analyzed Jakarta-container.com page load time and found that the first response time was 149 ms and then it took 687 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value12.6 s

0/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value10.0 s

27/100

10%

jakarta-container.com

149 ms

swfobject_modified.js

70 ms

SpryMenuBar.js

97 ms

SpryMenuBarHorizontal.css

65 ms

get_flash_player.gif

19 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 86% of them (12 requests) were addressed to the original Jakarta-container.com, 7% (1 request) were made to Adobe.com and 7% (1 request) were made to Simplehitcounter.com. The less responsive or slowest element that took the longest time to load (178 ms) belongs to the original domain Jakarta-container.com.

Content Size

265.2 kB

After Optimization

202.5 kB

In fact, the total size of Jakarta-container.com main page is 265.2 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. 15% of websites need less resources to load. Images take 205.5 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 7.5 kB

Original 11.2 kB
After minification 9.7 kB
After compression 3.7 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 1.5 kB, which is 13% 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 7.5 kB or 67% of the original size.

Image Optimization

-7%

Potential reduce by 15.1 kB

Original 205.5 kB
After minification 190.4 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. Jakarta Container images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 35.1 kB

Original 43.0 kB
After minification 27.7 kB
After compression 7.9 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 35.1 kB or 82% of the original size.

CSS Optimization

-90%

Potential reduce by 4.9 kB

Original 5.5 kB
After minification 1.9 kB
After compression 548 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. Jakarta-container.com needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 90% of the original size.

Requests Now

13

After Optimization

13

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jakarta Container. 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 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

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

High

Browser errors were logged to the console

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

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

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jakarta-container.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Jakarta-container.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

jakarta-container.com

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