8.4 sec in total
2.7 sec
5 sec
664 ms
Visit century21-pro.com now to see the best up-to-date CENTURY 21 Pro content and also check out these interesting facts you probably never knew about century21-pro.com
Réseau d’agences immobilières en Entreprise et Commerce CENTURY 21 qui vous proposent leur expertise pour vendre et acheter un commerce, une affaire, proposer ou trouver des murs, des locaux commercia...
Visit century21-pro.comWe analyzed Century21-pro.com page load time and found that the first response time was 2.7 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
century21-pro.com performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value2.8 s
82/100
25%
Value3.4 s
90/100
10%
Value620 ms
48/100
30%
Value0
100/100
15%
Value7.7 s
45/100
10%
2697 ms
39 ms
613 ms
615 ms
615 ms
Our browser made a total of 80 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Century21-pro.com, 9% (7 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) relates to the external source Century21.fr.
Page size can be reduced by 979.6 kB (60%)
1.6 MB
665.8 kB
In fact, the total size of Century21-pro.com main page is 1.6 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. Javascripts take 951.4 kB which makes up the majority of the site volume.
Potential reduce by 107.6 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 28.8 kB, which is 23% 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 107.6 kB or 86% of the original size.
Potential reduce by 6.1 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. CENTURY 21 Pro images are well optimized though.
Potential reduce by 626.5 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 626.5 kB or 66% of the original size.
Potential reduce by 239.4 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. Century21-pro.com needs all CSS files to be minified and compressed as it can save up to 239.4 kB or 83% of the original size.
Number of requests can be reduced by 53 (69%)
77
24
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENTURY 21 Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
2697 ms
c421f80f84266ba40be27ce7a061e625.js
39 ms
bootstrap.used.css
613 ms
jquery.lightbox-0.5.css
615 ms
jquery.fancybox.css
615 ms
styles.css
716 ms
style.css
633 ms
common.css
641 ms
styles.css
685 ms
jquery.reject.css
683 ms
styles-home.css
692 ms
styles-home.css
809 ms
jquery.js
938 ms
jquery-ui.js
918 ms
jquery.ui.touch-punch.min.js
831 ms
jquery-cookie.js
831 ms
jquery-slider-ui.js
879 ms
jquery.fancybox.js
880 ms
SWFObject.js
885 ms
jquery.placeholder.js
888 ms
bootstrap.min.js
889 ms
jquery-loader.js
889 ms
controle-cookie.js
930 ms
jquery.peelback.js
1065 ms
jcarousellite_1.0.1.min.js
1067 ms
jquery.lightbox-0.5.min.js
1068 ms
jquery-animation-background.js
1070 ms
jquery-easing.js
1070 ms
jquery-boxShadow.js
1088 ms
scripts.js
1095 ms
calculette.js
1088 ms
dept.js
1089 ms
common.js
1089 ms
jquery.tokeninput.js
1090 ms
scripts.js
1125 ms
jquery.reject.min.js
1212 ms
scripts-home.js
1220 ms
element.js
120 ms
geolocAndWeather.php
157 ms
ga.js
73 ms
translateelement.css
198 ms
main.js
321 ms
print.css
172 ms
__utm.gif
99 ms
fbevents.js
122 ms
bg_lineTOP.png
122 ms
bg_inputRECHERCHESITE.png
248 ms
bg_lineTOP-SMO.png
99 ms
logo-ice.png
99 ms
bg_btnMONCOMPTE.png
88 ms
bg_cursorSLIDERHOME.png
96 ms
bg_erreurBOX.png
239 ms
bg_sliderHOME-section.jpg
239 ms
home-visu-estim-version2.jpg
238 ms
carte-trouver-ag-ice.jpg
236 ms
bg_navUNIVERS-li.png
161 ms
bg_navUNIVERS-li-h2.png
346 ms
BoutonActuOff.jpg
172 ms
img_module_recrutement_2013.jpg
170 ms
img_module_pacte_service3.gif
170 ms
fond2.jpg
567 ms
DINWeb.woff
330 ms
DINWeb-Bold.woff
332 ms
bg_morePOPUP.png
95 ms
bg_boxMORE.jpg
191 ms
picto_carte_france.png
193 ms
btn_fermer_col_droite.png
213 ms
ui-bg_highlight-soft_100_eeeeee_1x100.png
212 ms
ui-bg_gloss-wave_35_f6a828_500x100.png
256 ms
element_main.js
84 ms
178 ms
translate_24dp.png
105 ms
l
54 ms
cleardot.gif
97 ms
te_ctrl3.gif
14 ms
loading.gif
27 ms
googlelogo_color_68x28dp.png
13 ms
flag_france.png
88 ms
te_bk.gif
11 ms
nr-892.min.js
23 ms
century21-pro.com accessibility score
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
<input type="image"> elements do not have [alt] text
century21-pro.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
century21-pro.com SEO score
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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Century21-pro.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Century21-pro.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.
century21-pro.com
Open Graph description is not detected on the main page of CENTURY 21 Pro. 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: