Analyze NBTA exhaust components, biosil, fiber glass, glass fiber manufacturer, stainless steel wool, fiber e-glass, glass fiber producer, silica glass, bag g...

NBTA Ltd. is a supplier of materials, parts and components for automotive market as well for OE, as for AM. We supply our products to the producer's exhausts systems of passenger cars, motorbikes, com...

Page load speed analysis

  • 73/100

    Good result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    694 ms

  • Resources loaded

    1.8 sec

  • Page rendered

    161 ms

  • Total page load time

    2.6 sec

Welcome to homepage info - get ready to check NBTA best content right away, or after learning these important things about

We analyzed page load time and found that the first response time was 694 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Page optimization

  • HTML 14.5 kB
    Images 152.7 kB
    Javascripts 303.6 kB
    CSS 52.5 kB

    In fact, the total size of main page is 523.3 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 303.6 kB which makes up the majority of the site volume.

    • Original 14.5 kB
    • After minification 12.1 kB
    • After compression 3.7 kB

    HTML optimization

    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 2.3 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 10.8 kB or 74% of the original size.

    • Original 152.7 kB
    • After optimization 130.7 kB

    Image optimization

    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, NBTA needs image optimization as it can save up to 22.1 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 303.6 kB
    • After minification 287.1 kB
    • After compression 97.1 kB

    JavaScript optimization

    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 206.6 kB or 68% of the original size.

    • Original 52.5 kB
    • After minification 36.2 kB
    • After compression 8.0 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 44.5 kB or 85% of the original size.

Network requests diagram

  • jquery-1.4.min.js
  • gmapa.js
  • js
  • screen.css
  • print.css
  • divante.cookies.min.css
  • jquery.mousewheel-3.0.2.pack.js
  • jquery.fancybox-1.3.1.js
  • jquery.fancybox-1.3.1.css
  • swfobject.js
  • analytics_nbta.js
  • jquery.cookie.js
  • fonts.js
  • plugins.js
  • main.js
  • divante.cookies.min.js
  • reset.css
  • ga.js
  • get_flash_player.png
  • mail.png
  • fax.png
  • arrow.png
  • mob.png
  • tel.png
  • arrow2.png
  • arrow2h.png
  • arrow3.png
  • list.png
  • thumbs.png
  • zoom.png
  • mail2.png
  • pdf.png
  • stripes.png
  • mapka.png
  • sep.png
  • buttons.png
  • side-bottom.png
  • side-up.png
  • bg2.png
  • bg.png
  • logo.png
  • main.png
  • __utm.gif
  • btn-close.png

Our browser made a total of 45 requests to load all elements on the main page. We found that 91% of them (41 requests) were addressed to the original, 4% (2 requests) were made to and 2% (1 request) were made to The less responsive or slowest element that took the longest time to load (694 ms) belongs to the original domain

Additional info on


The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NBTA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.









Possible request optimization











Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 3588
NS 86400
NS 86400
NS 86400

3600 Mname:
Serial: 1538726136
Refresh: 14400
Retry: 7200
Expire: 2419200
Minimum-ttl: 3600

Language and encoding

Good result


EN en language flag


EN en language flag





Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that 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.

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Normal result

Visitor World Map

The server of is located in Poland, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of NBTA. 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:

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