2.3 sec in total
341 ms
1.8 sec
205 ms
Welcome to hello-world.com homepage info - get ready to check Hello World best content for Indonesia right away, or after learning these important things about hello-world.com
Hello-world.com: Learn languages with games, songs and vocabulary
Visit hello-world.comWe analyzed Hello-world.com page load time and found that the first response time was 341 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
hello-world.com performance score
name
value
score
weighting
Value2.2 s
77/100
10%
Value2.4 s
91/100
25%
Value2.2 s
99/100
10%
Value80 ms
99/100
30%
Value0.224
56/100
15%
Value3.0 s
96/100
10%
341 ms
109 ms
88 ms
76 ms
77 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 60% of them (43 requests) were addressed to the original Hello-world.com, 11% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (656 ms) belongs to the original domain Hello-world.com.
Page size can be reduced by 369.6 kB (18%)
2.0 MB
1.6 MB
In fact, the total size of Hello-world.com main page is 2.0 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. 55% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 23.5 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 23.5 kB or 75% of the original size.
Potential reduce by 115.8 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. Hello World images are well optimized though.
Potential reduce by 79.6 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 79.6 kB or 66% of the original size.
Potential reduce by 150.7 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. Hello-world.com needs all CSS files to be minified and compressed as it can save up to 150.7 kB or 86% of the original size.
Number of requests can be reduced by 24 (35%)
68
44
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hello World. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hello-world.com
341 ms
bootstrap.css
109 ms
bootstrap-responsive.css
88 ms
docs.css
76 ms
style.css
77 ms
jquery-2.1.3.min.js
7 ms
jquery-migrate-1.2.1.min.js
5 ms
bootstrap.min.js
99 ms
tooltip.js
139 ms
modernizr.js
145 ms
support.js
139 ms
browser-checking.js
158 ms
world-kids.png
141 ms
heart.png
161 ms
rolloverimage.js
146 ms
hello-world-kids0.png
305 ms
English-kids.png
398 ms
English-children.png
380 ms
English-dialogs.png
491 ms
English-matching.png
422 ms
English-learn.png
490 ms
English-puzzles.png
489 ms
English-songs.png
494 ms
English-games.png
645 ms
Arabic-s100a.png
450 ms
Bulgarian-s100a.png
492 ms
Dutch-s100a.png
587 ms
English-s100a.png
642 ms
Farsi-s100a.png
587 ms
French-s100a.png
642 ms
German-s100a.png
642 ms
Greek-s100a.png
653 ms
Hebrew-s100a.png
651 ms
Hindi-s100a.png
655 ms
Indonesian-s100a.png
656 ms
Italian-s100a.png
651 ms
Japanese-s100a.png
654 ms
Latvian-s100a.png
656 ms
Mandarin-s100a.png
608 ms
Russian-s100a.png
608 ms
Spanish-s100a.png
600 ms
Tagalog-s100a.png
586 ms
Turkish-s100a.png
547 ms
Vietnamese-s100a.png
545 ms
glyphicons-halflings.png
533 ms
all.js
363 ms
platform.js
198 ms
widgets.js
172 ms
analytics.js
157 ms
collect
18 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
141 ms
cb=gapi.loaded_0
23 ms
cb=gapi.loaded_1
38 ms
follow
121 ms
postmessageRelay
40 ms
api.js
40 ms
core:rpc:shindig.random:shindig.sha1.js
140 ms
2536007149-postmessagerelay.js
56 ms
rs=AGLTcCOSgW0-1bB2-oYybIbdW1Z6ktkFEw
15 ms
rs=AGLTcCPhDrHY2vagSjsLFOxeufqSzVU3ow
61 ms
rs=AGLTcCM2Yox_1lk51nTTwbNJK4rlySAFTA
114 ms
follow_button.6a78875565a912489e9aef879c881358.en.html
95 ms
72 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
104 ms
dtpHsbgPEm2lVWciJZ0P-A.ttf
127 ms
bdHGHleUa-ndQCOrdpfxfw.ttf
169 ms
xd_arbiter.php
229 ms
xd_arbiter.php
436 ms
jot
88 ms
like.php
69 ms
vpc6VNjRPXV.js
484 ms
LVx-xkvaJ0b.png
543 ms
hello-world.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
Names and labels
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.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
hello-world.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
hello-world.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
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/).
Impact
Issue
Document uses legible font sizes
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hello-world.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 Hello-world.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.
hello-world.com
Open Graph description is not detected on the main page of Hello World. 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: