3.9 sec in total
588 ms
3 sec
298 ms
Welcome to opt.be homepage info - get ready to check Opt best content for Belgium right away, or after learning these important things about opt.be
Voyager en Wallonie, découvrir nos destinations et profiter de nos bons plans. Laissez-vous inspirer par nos idées de séjours et visites dans le sud de la Belgique, tout près de vous.
Visit opt.beWe analyzed Opt.be page load time and found that the first response time was 588 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
opt.be performance score
name
value
score
weighting
Value11.1 s
0/100
10%
Value52.7 s
0/100
25%
Value21.0 s
0/100
10%
Value6,590 ms
0/100
30%
Value0.011
100/100
15%
Value40.5 s
0/100
10%
588 ms
412 ms
8 ms
38 ms
320 ms
Our browser made a total of 187 requests to load all elements on the main page. We found that 18% of them (34 requests) were addressed to the original Opt.be, 47% (87 requests) were made to Yandex.st and 12% (22 requests) were made to Images.opt.be. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Images.opt.be.
Page size can be reduced by 2.9 MB (36%)
8.2 MB
5.2 MB
In fact, the total size of Opt.be main page is 8.2 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. 70% of websites need less resources to load. Images take 5.7 MB which makes up the majority of the site volume.
Potential reduce by 186.2 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 186.2 kB or 76% of the original size.
Potential reduce by 1.1 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. Obviously, Opt needs image optimization as it can save up to 1.1 MB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 867.5 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 867.5 kB or 67% of the original size.
Potential reduce by 770.1 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. Opt.be needs all CSS files to be minified and compressed as it can save up to 770.1 kB or 85% of the original size.
Number of requests can be reduced by 136 (74%)
185
49
The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Opt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 73 to 1 for JavaScripts and from 44 to 1 for CSS and as a result speed up the page load time.
opt.be
588 ms
public2014.css
412 ms
tundra.css
8 ms
jquery.min.js
38 ms
languageswitcher2.js
320 ms
dojo.xd.js
25 ms
split.js
16 ms
dijit.css
14 ms
commonIcons.css
17 ms
Common.css
16 ms
ContentPane.css
16 ms
TabContainer.css
17 ms
AccordionContainer.css
27 ms
SplitContainer.css
18 ms
BorderContainer.css
19 ms
Common.css
18 ms
Button.css
19 ms
Checkbox.css
20 ms
RadioButton.css
20 ms
Slider.css
21 ms
Select.css
21 ms
Tree.css
22 ms
ProgressBar.css
23 ms
TitlePane.css
24 ms
Calendar.css
36 ms
TimePicker.css
24 ms
Toolbar.css
25 ms
Dialog.css
26 ms
Menu.css
25 ms
Editor.css
26 ms
editorIcons.css
27 ms
ColorPalette.css
33 ms
tundra_rtl.css
27 ms
dijit_rtl.css
7 ms
Calendar_rtl.css
8 ms
TimePicker_rtl.css
8 ms
Dialog_rtl.css
8 ms
Editor_rtl.css
9 ms
editorIcons_rtl.css
9 ms
Menu_rtl.css
9 ms
Tree_rtl.css
10 ms
TitlePane_rtl.css
9 ms
TabContainer_rtl.css
10 ms
Slider_rtl.css
10 ms
donneespersonnelles2.js
182 ms
styleswitcher.js
181 ms
addthis_widget.js
15 ms
fx.xd.js
33 ms
easing.xd.js
33 ms
html.xd.js
34 ms
fx.xd.js
34 ms
Dialog.xd.js
34 ms
dc.js
59 ms
facebook2014.png
237 ms
girly2014.png
595 ms
162008_304452632298_1506995036_q.jpg
114 ms
loupe.png
232 ms
logoopt_en.png
415 ms
point1.gif
231 ms
point2.gif
234 ms
fm_gauche.png
235 ms
fm_droite.png
235 ms
fb_gauche.png
413 ms
fb_droite.png
414 ms
fj_gauche.png
436 ms
fj_droite.png
413 ms
bannersncben.gif
597 ms
twitter2014.png
228 ms
youtube2014.png
228 ms
pinterest2014.png
229 ms
google-plus2014.png
229 ms
rss2014.png
229 ms
familles2014.png
588 ms
couples2014.png
589 ms
banner_valentin_en.png
1025 ms
64663.png
932 ms
besummer.jpg
759 ms
22692_r.jpg
911 ms
53969_r.jpg
1007 ms
65760_r.jpg
1007 ms
19214_r.jpg
1087 ms
56517_r.png
1089 ms
62124_r.png
1212 ms
64678_r.png
1275 ms
22576_r.png
1188 ms
themetourismedememoire.png
1211 ms
12_05_09_bwt_famille_083.jpg
1371 ms
girlyopt-thomasblairon.be.jpg
1369 ms
citytrip_jeunes_233590_bruxelles-montdesarts_(c)www.opt.be-alexkouprianoff.jpg
1460 ms
famille2.jpg
1398 ms
logo_wal_region.jpg
1306 ms
logo_bxl_region.jpg
1368 ms
Toggler.xd.js
10 ms
_base.xd.js
10 ms
parser.xd.js
10 ms
move.xd.js
30 ms
TimedMoveable.xd.js
30 ms
window.xd.js
29 ms
_Widget.xd.js
29 ms
_Templated.xd.js
28 ms
_CssStateMixin.xd.js
27 ms
_FormMixin.xd.js
30 ms
_DialogMixin.xd.js
27 ms
DialogUnderlay.xd.js
37 ms
ContentPane.xd.js
29 ms
common.xd.js
27 ms
TooltipDialog.xd.js
27 ms
bg_title.png
539 ms
caddy.gif
549 ms
filetpo.gif
549 ms
bullet_menuright.gif
570 ms
widgets.js
23 ms
inpage_linkid.js
40 ms
stamp.xd.js
15 ms
all.js
188 ms
string.xd.js
25 ms
cache.xd.js
25 ms
Moveable.xd.js
25 ms
Mover.xd.js
25 ms
_WidgetBase.xd.js
25 ms
_base.xd.js
25 ms
_ContentPaneResizeMixin.xd.js
25 ms
loading.xd.js
25 ms
map.png
710 ms
bg_coeur2.png
639 ms
bg_event2.png
668 ms
bg_theme2.png
670 ms
bandecouleur.png
682 ms
common.xd.js
21 ms
autoscroll.xd.js
22 ms
manager.xd.js
22 ms
Stateful.xd.js
22 ms
focus.xd.js
24 ms
place.xd.js
22 ms
popup.xd.js
25 ms
scroll.xd.js
25 ms
sniff.xd.js
25 ms
typematic.xd.js
25 ms
wai.xd.js
27 ms
window.xd.js
26 ms
_Contained.xd.js
26 ms
_LayoutWidget.xd.js
26 ms
__utm.gif
57 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
38 ms
300lo.json
28 ms
plusone.js
93 ms
all.js&version=v2.0
481 ms
counter.8eb9e83b9fa0d4af1e4f.js
40 ms
sh.7c7179124ea24ac6ba46caac.html
32 ms
AdapterRegistry.xd.js
32 ms
uacss.xd.js
31 ms
_Container.xd.js
31 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
32 ms
syndication
189 ms
345518508886605825
275 ms
layers.3643cb2e25fb91c29386.js
44 ms
shares.json
38 ms
223 ms
cb=gapi.loaded_0
123 ms
cb=gapi.loaded_1
139 ms
fastbutton
200 ms
244 ms
xd_arbiter.php
150 ms
xd_arbiter.php
275 ms
blank.gif
41 ms
banner_ski_en.png
1278 ms
tweet_button.6a78875565a912489e9aef879c881358.en.html
40 ms
postmessageRelay
60 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
13 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
28 ms
api.js
42 ms
core:rpc:shindig.random:shindig.sha1.js
97 ms
2536007149-postmessagerelay.js
82 ms
cb=gapi.loaded_0
59 ms
cb=gapi.loaded_1
52 ms
jot
44 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
89 ms
discoverbelgium_normal.png
139 ms
print.css
94 ms
jot
26 ms
highcontrast1.css
199 ms
highcontrast2.css
196 ms
xd_arbiter.php
86 ms
like.php
81 ms
like.php
112 ms
vpc6VNjRPXV.js
266 ms
LVx-xkvaJ0b.png
300 ms
opt.be 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
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
opt.be 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
opt.be 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
Tap targets are not sized appropriately
FR
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Opt.be can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it does not match the claimed English language. Our system also found out that Opt.be 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.
opt.be
Open Graph description is not detected on the main page of Opt. 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: