4.2 sec in total
471 ms
3.2 sec
554 ms
Click here to check amazing Instal Biz content for Romania. Otherwise, check out these important facts you probably never knew about instalbiz.com
Instal Biz is a MEP Business Directory, Professional Community and Information Center. Here you can find Manufacturers, Designers, Installers and Service Providers dealing in Residential, Comercial an...
Visit instalbiz.comWe analyzed Instalbiz.com page load time and found that the first response time was 471 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.
instalbiz.com performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.5 s
62/100
25%
Value3.5 s
88/100
10%
Value3,670 ms
1/100
30%
Value0.003
100/100
15%
Value12.3 s
15/100
10%
471 ms
1244 ms
380 ms
254 ms
256 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 97% of them (58 requests) were addressed to the original Instalbiz.com, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Instalbiz.com.
Page size can be reduced by 256.3 kB (60%)
424.6 kB
168.3 kB
In fact, the total size of Instalbiz.com main page is 424.6 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. 20% of websites need less resources to load. Javascripts take 280.8 kB which makes up the majority of the site volume.
Potential reduce by 18.0 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 4.6 kB, which is 20% 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 18.0 kB or 79% of the original size.
Potential reduce by 4.6 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. Instal Biz images are well optimized though.
Potential reduce by 196.9 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 196.9 kB or 70% of the original size.
Potential reduce by 36.8 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. Instalbiz.com needs all CSS files to be minified and compressed as it can save up to 36.8 kB or 79% of the original size.
Number of requests can be reduced by 38 (66%)
58
20
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instal Biz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
instalbiz.com
471 ms
www.instalbiz.com
1244 ms
style.css
380 ms
forms.css
254 ms
news.css
256 ms
resources.css
260 ms
contentslider.css
261 ms
tabs.css
383 ms
tab-view.css
387 ms
modalbox.css
391 ms
cmxform.css
391 ms
calendar.css
503 ms
tree.css
505 ms
selectbox.css
509 ms
jquery-1.2.2.pack.js
905 ms
jquery.tools.min.js
1045 ms
jquery.form.js
754 ms
jquery.validate.js
795 ms
niceforms.js
761 ms
jquery.simple.tree.js
827 ms
jquery.selectbox-0.5.js
880 ms
back.png
142 ms
int.png
141 ms
ro.png
141 ms
md.png
142 ms
backsearch.png
143 ms
gosearch.png
143 ms
logo_en.png
252 ms
icon4.png
256 ms
back.png
255 ms
menur_hover_left.png
255 ms
menur_hover_right.png
261 ms
sep.png
259 ms
back.jpg
636 ms
list_en.png
410 ms
topdiv.png
592 ms
taburi.png
424 ms
47.png
408 ms
18.png
433 ms
19.png
543 ms
adv.jpg
539 ms
arrow.png
550 ms
twitter.png
553 ms
facebook.png
666 ms
google.png
671 ms
digg.png
681 ms
downdiv.jpg
674 ms
head_gri.gif
687 ms
mid_gri.gif
731 ms
sep.gif
771 ms
footer_gri.gif
772 ms
adv_top.png
780 ms
adv_mid.png
802 ms
adv_jos.png
812 ms
back.png
856 ms
arrow.png
896 ms
submit.png
895 ms
ga.js
33 ms
__utm.gif
13 ms
backbox.png
809 ms
instalbiz.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.
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
instalbiz.com 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
instalbiz.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Instalbiz.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 Instalbiz.com 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.
instalbiz.com
Open Graph description is not detected on the main page of Instal Biz. 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: