4.3 sec in total
452 ms
3.1 sec
684 ms
Welcome to kserv.fr homepage info - get ready to check KSERV best content right away, or after learning these important things about kserv.fr
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Visit kserv.frWe analyzed Kserv.fr page load time and found that the first response time was 452 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
kserv.fr performance score
name
value
score
weighting
Value0.8 s
100/100
10%
Value2.6 s
87/100
25%
Value4.0 s
81/100
10%
Value350 ms
73/100
30%
Value0.017
100/100
15%
Value7.9 s
43/100
10%
452 ms
1189 ms
176 ms
259 ms
189 ms
Our browser made a total of 65 requests to load all elements on the main page. We found that 12% of them (8 requests) were addressed to the original Kserv.fr, 18% (12 requests) were made to Maps.googleapis.com and 11% (7 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source 1tpe.com.
Page size can be reduced by 511.0 kB (53%)
956.6 kB
445.6 kB
In fact, the total size of Kserv.fr main page is 956.6 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. 50% of websites need less resources to load. Javascripts take 696.1 kB which makes up the majority of the site volume.
Potential reduce by 28.2 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. This page needs HTML code to be minified as it can gain 8.5 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 28.2 kB or 77% of the original size.
Potential reduce by 8.1 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. KSERV images are well optimized though.
Potential reduce by 474.7 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 474.7 kB or 68% of the original size.
Number of requests can be reduced by 25 (42%)
59
34
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KSERV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.
kserv.fr
452 ms
120-300-1.jpg
1189 ms
bg.gif
176 ms
header.gif
259 ms
title.gif
189 ms
nbannuaires.jpg
252 ms
publogo.gif
640 ms
promo10.jpg
318 ms
webrankinfo-80-15.png
264 ms
jok-annuaire-referencement-00.gif
308 ms
refgratuit-88x15.gif
300 ms
twitter-c.png
144 ms
bg_souris.gif
503 ms
webmaster_origin.cgi
111 ms
show_ads.js
4 ms
xml-sitemap.gif
108 ms
rss-icon.png
253 ms
dicodunet-80-15.png
300 ms
www.pubvirale.com
862 ms
www.pubvirale.com
597 ms
ban.php
487 ms
maps
54 ms
jok-annuaire-referencement-00.gif
115 ms
zrt_lookup.html
24 ms
show_ads_impl.js
45 ms
embed
132 ms
ads
370 ms
osd.js
21 ms
js
40 ms
init_embed.js
26 ms
common.js
66 ms
map.js
67 ms
google4.png
27 ms
overlay.js
21 ms
util.js
18 ms
onion.js
17 ms
search_impl.js
18 ms
StaticMapService.GetMapImage
152 ms
stats.js
100 ms
openhand_8_8.cur
85 ms
m_js_controller.js
76 ms
abg.js
177 ms
468x60-01.gif
391 ms
controls.js
81 ms
transparent.png
133 ms
kh
271 ms
kh
259 ms
ViewportInfoService.GetViewportInfo
166 ms
ViewportInfoService.GetViewportInfo
164 ms
favicon
250 ms
googlelogo_color_112x36dp.png
212 ms
nessie_icon_tiamat_white.png
142 ms
css
206 ms
entity11.png
137 ms
s
112 ms
x_button_blue2.png
96 ms
mapcnt6.png
79 ms
tmapctrl.png
51 ms
vt
87 ms
vt
82 ms
vt
75 ms
vt
80 ms
vt
70 ms
vt
83 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
3 ms
kserv.fr 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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
kserv.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
kserv.fr 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
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kserv.fr 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) and no language is claimed in <html> or <meta> tags either. Our system also found out that Kserv.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
kserv.fr
Open Graph description is not detected on the main page of KSERV. 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: