3.1 sec in total
392 ms
2.4 sec
310 ms
Visit tclifesafety.com now to see the best up-to-date TC Life Safety content for United States and also check out these interesting facts you probably never knew about tclifesafety.com
TC Life Safety offers code-driven solutions and proven industry experience to help keep our customer's buildings and occupants safe.
Visit tclifesafety.comWe analyzed Tclifesafety.com page load time and found that the first response time was 392 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
tclifesafety.com performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value12.5 s
0/100
25%
Value8.9 s
15/100
10%
Value9,220 ms
0/100
30%
Value0.81
5/100
15%
Value17.2 s
4/100
10%
392 ms
457 ms
756 ms
133 ms
947 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 82% of them (67 requests) were addressed to the original Tclifesafety.com, 4% (3 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (947 ms) belongs to the original domain Tclifesafety.com.
Page size can be reduced by 671.3 kB (49%)
1.4 MB
707.7 kB
In fact, the total size of Tclifesafety.com main page is 1.4 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. Images take 651.2 kB which makes up the majority of the site volume.
Potential reduce by 64.2 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 20.6 kB, which is 27% 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 64.2 kB or 84% of the original size.
Potential reduce by 100.7 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. Obviously, TC Life Safety needs image optimization as it can save up to 100.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 223.2 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 223.2 kB or 68% of the original size.
Potential reduce by 283.1 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. Tclifesafety.com needs all CSS files to be minified and compressed as it can save up to 283.1 kB or 88% of the original size.
Number of requests can be reduced by 23 (31%)
75
52
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TC Life Safety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
www.tclifesafety.com
392 ms
modernizr.min.js
457 ms
utilities.js
756 ms
quicksearch.css
133 ms
layout.css
947 ms
responsive.css
266 ms
default_modified.css
652 ms
fontello.css
279 ms
css
67 ms
jquery.min.js
722 ms
jquery.carouFredSel-6.2.1-packed.js
742 ms
3dfeedback.js
494 ms
quick_view.css
528 ms
quick_view.js
617 ms
jquery.simplemodal.min.js
652 ms
autocomplete-v2.css
29 ms
searchspring-autocomplete.min.js
41 ms
flexslider.css
640 ms
jquery.flexslider-min.js
650 ms
si.js
23 ms
jquery.quicksearch.js
684 ms
rmscript.js
685 ms
functions.js
703 ms
tcdsbscript.js
713 ms
css
14 ms
analytics.js
71 ms
128273_medal.gif
66 ms
561a10c0007c013264457a163e74bed5.gif
126 ms
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260 ms
bg.jpg
106 ms
shopping-cart2.png
108 ms
tclifesafety-logo.png
106 ms
lens-white.png
106 ms
thumbnail.asp
108 ms
thumbnail.asp
105 ms
thumbnail.asp
175 ms
thumbnail.asp
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thumbnail.asp
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thumbnail.asp
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Apollo.jpg
255 ms
value.jpg
403 ms
ntc_training_slide.jpg
223 ms
homepage-slider-tvss.jpg
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test_equipment.jpg
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code_books.jpg
217 ms
apollo.png
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gentex.png
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macurco.png
418 ms
potter.png
373 ms
sae.png
374 ms
sdi.png
401 ms
slice_r4_c12.png
402 ms
sti.png
544 ms
tc-wireless.png
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west_penn_wire.png
547 ms
fire-avert2_thumbnail.jpg
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nfpa_10115_thumbnail.jpg
559 ms
macurco_cm12-th.jpg
501 ms
potter-CR-CF-Series_thumbnail.jpg
502 ms
sdi_smokesabre_thumbnail.jpg
578 ms
sdi_cyclone_thumbnail.jpg
637 ms
sdi_solo461_thumbnail.jpg
635 ms
potter_osysu_thumbnail.jpg
618 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
61 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
106 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
107 ms
collect
26 ms
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125 ms
fontello.woff
545 ms
ssu_sm501.jpg
655 ms
blue-seal-96-50-tc-life-safety-84413.png
599 ms
60Days.gif
593 ms
nextag_5star.jpg
666 ms
icon-proud-member.gif
666 ms
smarticon
89 ms
icon-payments2.gif
627 ms
count.asp
486 ms
Animated-Badge-Vertical.gif
629 ms
flexslider-icon.woff
612 ms
spacer.gif
50 ms
tclifesafety.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.
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
tclifesafety.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tclifesafety.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
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tclifesafety.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 Tclifesafety.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.
tclifesafety.com
Open Graph description is not detected on the main page of TC Life Safety. 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: