4.6 sec in total
1.2 sec
2.9 sec
427 ms
Click here to check amazing World Study content for Brazil. Otherwise, check out these important facts you probably never knew about worldstudy.com.br
World Study - Somos feitos de intercâmbio
Visit worldstudy.com.brWe analyzed Worldstudy.com.br page load time and found that the first response time was 1.2 sec and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
worldstudy.com.br performance score
name
value
score
weighting
Value5.8 s
4/100
10%
Value23.1 s
0/100
25%
Value15.7 s
0/100
10%
Value8,590 ms
0/100
30%
Value0.013
100/100
15%
Value35.1 s
0/100
10%
1215 ms
23 ms
35 ms
30 ms
18 ms
Our browser made a total of 184 requests to load all elements on the main page. We found that 1% of them (2 requests) were addressed to the original Worldstudy.com.br, 63% (115 requests) were made to Institucional.worldstudy.com.br.s3.amazonaws.com and 6% (11 requests) were made to Pbs.twimg.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Worldstudy.com.br.
Page size can be reduced by 1.5 MB (37%)
3.9 MB
2.5 MB
In fact, the total size of Worldstudy.com.br main page is 3.9 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. 85% 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 2.1 MB which makes up the majority of the site volume.
Potential reduce by 169.9 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 32.1 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 169.9 kB or 83% of the original size.
Potential reduce by 91.5 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. World Study images are well optimized though.
Potential reduce by 802.0 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 802.0 kB or 71% of the original size.
Potential reduce by 404.1 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. Worldstudy.com.br needs all CSS files to be minified and compressed as it can save up to 404.1 kB or 84% of the original size.
Number of requests can be reduced by 91 (58%)
157
66
The browser has sent 157 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Study. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
worldstudy.com.br
1215 ms
css
23 ms
css
35 ms
jquery.js
30 ms
bootstrap.min.js
18 ms
jquery.maskedinput.js
25 ms
jquery.numeric.js
119 ms
jquery.colorbox.js
32 ms
jquery.nivo.slider.js
52 ms
jquery.mCustomScrollbar.concat.min.js
25 ms
jquery.nested.js
50 ms
makeboxes.js
49 ms
buttons.js
50 ms
jquery.form.js
51 ms
masonry.pkgd.min.js
51 ms
bootstrap.css
58 ms
colorbox.css
51 ms
default.css
50 ms
nivo-slider.css
52 ms
jquery.mCustomScrollbar.css
52 ms
font-awesome.min.css
52 ms
buttons.css
53 ms
js
47 ms
fg.menu.js
53 ms
fg.menu.css
54 ms
ui.all.css
53 ms
js.js
55 ms
conversion.js
17 ms
css.css
54 ms
addthis_widget.js
10 ms
ui.base.css
8 ms
ui.theme.css
16 ms
ui.core.css
9 ms
ui.accordion.css
11 ms
ui.datepicker.css
14 ms
ui.dialog.css
10 ms
ui.progressbar.css
11 ms
ui.resizable.css
18 ms
ui.slider.css
20 ms
ui.tabs.css
24 ms
241 ms
analytics.js
208 ms
widgets.js
327 ms
all.js
263 ms
layout_01.jpg
134 ms
topov2x.jpg
135 ms
layout_10.jpg
139 ms
layout_13_mod.png
137 ms
loading.gif
133 ms
M_b4dbd31e15bcc63.jpg
137 ms
M_685e26d91b83f69.jpg
325 ms
M_9f21166755f6ce1.jpg
345 ms
M_9c8d493e0854fd4.jpg
322 ms
M_df03fbae47c6528.jpg
322 ms
M_4937a1aa2fb6689.jpg
311 ms
layout_15_2.jpg
257 ms
b8c276827e4aaa3.png
311 ms
ad224ef9a904cf3.png
325 ms
e110a9696021f00.png
328 ms
3ea5d47c3d6bde8.png
367 ms
b5bdb5343ca65fa.png
369 ms
7d6c9ea924e5c48.png
368 ms
fd7910798307859.png
369 ms
d22255cd8fdd30e.png
365 ms
41f8bf31c088527.png
370 ms
ef8c0eb05e39b47.png
390 ms
9debc3c1ffbc883.png
374 ms
f59d75b510c5908.jpg
392 ms
b72209fafafaf67.png
374 ms
c6f07bd77c41831.png
389 ms
6d095f5d1bc7616.png
390 ms
20836b191c9912b.png
397 ms
e6e4f02e8c30044.jpg
391 ms
P_286793ac450fa9b.jpg
397 ms
a78b2cae15e52f5.png
396 ms
9f2035625b13670.png
398 ms
289664bfc2062ef.jpg
399 ms
1d22cb98ddd6a0c.png
400 ms
1ccc1905b6e8e60.png
463 ms
futurabt_light-webfont.woff
405 ms
140 ms
G0XvmuebhPCfCq4YdUpRgALUuEpTyoUstqEm5AMlJo4.ttf
139 ms
0XxGQsSc1g4rdRdjJKZrNMDdSZkkecOE1hvV7ZHvhyU.ttf
156 ms
137 ms
fbds.js
215 ms
300lo.json
168 ms
pt.js
44 ms
sh.7c7179124ea24ac6ba46caac.html
73 ms
182 ms
f6aa274b3edc7ac.png
283 ms
0b4308ba640895d.png
320 ms
14552ce8a04e52d.png
282 ms
f7184c5da36b8fa.png
320 ms
3a983f76dd2f70c.png
317 ms
c43bafe1093cd58.png
319 ms
181 ms
217 ms
192 ms
de68c10817038d9.jpg
211 ms
EZZRZMbwOMM
210 ms
294 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
194 ms
279 ms
xd_arbiter.php
90 ms
xd_arbiter.php
108 ms
layout_17.jpg
146 ms
layout_17B.jpg
156 ms
layout_23.jpg
146 ms
P_4071cf9b6ffd302.jpg
144 ms
P_7973ddfc68227e7.jpg
144 ms
P_b1f9faa170924cb.jpg
168 ms
P_1c6c518eb7c22ae.jpg
168 ms
P_b22c7dc27e01f4a.jpg
153 ms
P_d84081ce65c540c.jpg
129 ms
layout_26.jpg
127 ms
layout_282_mod.png
145 ms
005ecfdb814e22d.jpg
182 ms
pixel
29 ms
696a265c013349e.jpg
150 ms
crie_seu_orcamento.png
140 ms
layout_57.jpg
172 ms
aebabe9503b390d.jpg
174 ms
8d663cf29e479da.jpg
130 ms
f0301b588a4c351.jpg
134 ms
e06517644a21053.jpg
156 ms
8d18ee529242717.jpg
151 ms
match-result
15 ms
layout_47.jpg
148 ms
mais.jpg
154 ms
layout_51A1.jpg
154 ms
layout_83.jpg
156 ms
layout_85.jpg
153 ms
M_26d611bc2feb54d.png
183 ms
M_0255f3f6ac26d29.jpg
184 ms
layout_55.jpg
166 ms
Layout-World-Study---5---c_35.jpg
208 ms
M_3ecaebbb5641d82.jpg
179 ms
rodapesite-logos.jpg
130 ms
overlay.png
137 ms
controls.png
136 ms
border.png
161 ms
loading_background.png
161 ms
www-embed-player-vflZsBgOl.css
129 ms
www-embed-player.js
158 ms
loading.gif
153 ms
syndication
155 ms
430830361862365184
210 ms
6BOEML_YqI6cKINK5dmh8ZufcXg7sBa4jeB-I9gQ0xI.js
13 ms
ad_status.js
63 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
68 ms
RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf
72 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
70 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
73 ms
worldstudy.com.br
655 ms
arrows.png
49 ms
ping
114 ms
mCSB_buttons.png
19 ms
111 ms
W5mprw9r_normal.png
84 ms
qjDK4n5i_normal.jpg
82 ms
wAKTiyA0_normal.jpg
82 ms
aOZIpms8_normal.jpg
81 ms
CcECdn8W0AAgAeD.jpg:small
82 ms
CcFc0RJWIAAw4-2.jpg:small
87 ms
CcEB5O3WoAQQqn8.jpg:small
86 ms
CcEBJ7YXIAA0Gsy.jpg:small
89 ms
CbN5yNgWEAADcLL.jpg:small
83 ms
CbHCvh4WAAA8ntF.png:small
89 ms
Ca2u7SlXEAAW78u.png:small
90 ms
like_box.php
158 ms
FbUd6dZS1Af.css
40 ms
dGJLq38YL-C.css
47 ms
_rx8naC75Dy.js
61 ms
eqcyIzISC_n.js
152 ms
ICDbTSzjQEg.js
77 ms
TTCre3391I0.js
77 ms
jot
44 ms
12647550_1017370204966491_2657203143681147607_n.png
83 ms
12742795_1025222850847893_163566686643276256_n.png
41 ms
12573698_911894808931786_2313373957085755545_n.jpg
44 ms
12728869_1022226907843510_4178474643317860944_n.jpg
153 ms
10325786_786099328076616_8859603714793435998_n.jpg
114 ms
wL6VQj7Ab77.png
10 ms
s7jcwEQH7Sx.png
11 ms
worldstudy.com.br accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
worldstudy.com.br best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
worldstudy.com.br SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
Tap targets are not sized appropriately
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldstudy.com.br can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Worldstudy.com.br 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.
worldstudy.com.br
Open Graph description is not detected on the main page of World Study. 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: