14.3 sec in total
3.7 sec
10.4 sec
266 ms
Click here to check amazing Tech Vision USA content for United States. Otherwise, check out these important facts you probably never knew about techvisionusa.com
Wholesale suppliers of security cameras, video recorders, surveillance systems, and access control equipment available to integrators and dealers.
Visit techvisionusa.comWe analyzed Techvisionusa.com page load time and found that the first response time was 3.7 sec and then it took 10.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
techvisionusa.com performance score
name
value
score
weighting
Value6.3 s
2/100
10%
Value16.0 s
0/100
25%
Value14.9 s
1/100
10%
Value1,760 ms
10/100
30%
Value0.017
100/100
15%
Value17.5 s
4/100
10%
3673 ms
97 ms
22 ms
30 ms
36 ms
Our browser made a total of 178 requests to load all elements on the main page. We found that 87% of them (154 requests) were addressed to the original Techvisionusa.com, 3% (6 requests) were made to Gstatic.com and 3% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Techvisionusa.com.
Page size can be reduced by 309.6 kB (16%)
2.0 MB
1.6 MB
In fact, the total size of Techvisionusa.com main page is 2.0 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 864.7 kB which makes up the majority of the site volume.
Potential reduce by 166.8 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 166.8 kB or 79% of the original size.
Potential reduce by 16.7 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. Tech Vision USA images are well optimized though.
Potential reduce by 81.0 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. This website has mostly compressed JavaScripts.
Potential reduce by 45.1 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. Techvisionusa.com needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 14% of the original size.
Number of requests can be reduced by 142 (84%)
169
27
The browser has sent 169 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tech Vision USA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 85 to 1 for JavaScripts and from 59 to 1 for CSS and as a result speed up the page load time.
techvisionusa.com
3673 ms
gtm.js
97 ms
blocks-checkout.css
22 ms
style.min.css
30 ms
mediaelementplayer-legacy.min.css
36 ms
wp-mediaelement.min.css
35 ms
front-styles.css
36 ms
tipTip.css
41 ms
cxecrt-icon-font.css
42 ms
ec-style.css
50 ms
front.css
48 ms
chosen.min.css
46 ms
wcwl_frontend.min.css
50 ms
dashicons.min.css
52 ms
js_composer.min.css
64 ms
um-crop.css
63 ms
um-modal.css
51 ms
jquery-ui.min.css
173 ms
tipsy.min.css
55 ms
um-raty.min.css
54 ms
fonticons-ii.min.css
59 ms
fonticons-fa.min.css
59 ms
select2.min.css
81 ms
um-styles.css
83 ms
um-profile.css
80 ms
um-account.css
87 ms
um-misc.css
88 ms
um-fileupload.css
88 ms
default.css
89 ms
default.date.css
90 ms
default.time.css
92 ms
simplebar.css
91 ms
um-responsive.css
92 ms
um-old-default.css
94 ms
bootstrap.min.css
97 ms
base.min.css
100 ms
v4-shims.min.css
95 ms
css
76 ms
s-202406.js
48 ms
script%3E%3Cscript%20type=
34 ms
moment.min.js
54 ms
modernizr.js
75 ms
bootstrap.min.css
82 ms
bootstrap.min.js
124 ms
all.min.css
91 ms
wp-gutenberg.min.css
73 ms
int-revolution-slider.min.css
80 ms
int-mc4wp.min.css
80 ms
int-wpcf7.min.css
80 ms
int-wpbakery-base.min.css
78 ms
woo-base.min.css
75 ms
header-top-bar.min.css
75 ms
header-general.min.css
78 ms
footer-general.min.css
74 ms
lib-photoswipe.min.css
73 ms
opt-scrolltotop.min.css
74 ms
basel-dynamic-1705609014.css
79 ms
jetpack.css
82 ms
venobox.css
76 ms
jquery.min.js
83 ms
coming-soon-wc.js
74 ms
jquery-migrate.min.js
74 ms
rbtools.min.js
90 ms
rs6.min.js
129 ms
jquery.blockUI.min.js
127 ms
add-to-cart.min.js
84 ms
js.cookie.min.js
82 ms
woocommerce.min.js
81 ms
woocommerce-add-to-cart.js
82 ms
underscore.min.js
123 ms
wp-util.min.js
122 ms
um-gdpr.min.js
125 ms
add-to-cart-variation.min.js
127 ms
venobox.min.js
127 ms
techvision-usa-logo.jpg
76 ms
dummy.png
75 ms
analytics.js
100 ms
loader.js
101 ms
css
51 ms
tooltipster.bundle.min.css
48 ms
tooltipster-sideTip-noir.min.css
46 ms
animate.min.css
47 ms
style.min.css
47 ms
rs6.css
49 ms
index.js
45 ms
index.js
50 ms
page-scroll-to-id.min.js
54 ms
jquery.tipTip.minified.js
50 ms
email-cart-frontend.js
51 ms
wcwl_frontend.min.js
51 ms
api.js
266 ms
wp-polyfill-inert.min.js
53 ms
regenerator-runtime.min.js
53 ms
wp-polyfill.min.js
121 ms
index.js
54 ms
um-crop.min.js
121 ms
um-modal.min.js
133 ms
um-jquery-form.min.js
133 ms
um-fileupload.js
133 ms
picker.js
134 ms
picker.date.js
137 ms
picker.time.js
136 ms
imagesloaded.min.js
134 ms
masonry.min.js
137 ms
jquery.masonry.min.js
134 ms
simplebar.min.js
196 ms
um-functions.min.js
196 ms
um-responsive.min.js
196 ms
hooks.min.js
196 ms
um-conditional.min.js
201 ms
select2.full.min.js
204 ms
tipsy.min.js
200 ms
i18n.min.js
202 ms
e-202406.js
39 ms
um-raty.min.js
201 ms
um-scripts.min.js
199 ms
um-profile.min.js
190 ms
um-account.min.js
166 ms
isotope.pkgd.min.js
221 ms
js_composer_front.min.js
166 ms
jquery.magnific-popup.min.js
220 ms
owl.carousel.min.js
217 ms
imagesloaded.pkgd.min.js
217 ms
jquery.pjax.min.js
214 ms
packery-mode.pkgd.min.js
218 ms
jquery.autocomplete.min.js
217 ms
device.min.js
214 ms
waypoints.min.js
215 ms
functions.min.js
218 ms
tooltipster.bundle.min.js
216 ms
collect
86 ms
call-tracking_7.js
83 ms
front.js
151 ms
radio.js
149 ms
font
146 ms
checkbox.js
148 ms
select.js
137 ms
mselect.js
138 ms
chosen.jquery.min.js
139 ms
cart-fragments.min.js
136 ms
vc-waypoints.min.js
136 ms
photoswipe.min.js
137 ms
photoswipe-ui-default.min.js
135 ms
jquery.effects.min.js
136 ms
jquery.modalWindow.min.js
76 ms
fa-solid-900.woff
3663 ms
fa-regular-400.woff
3625 ms
basel-font.woff
77 ms
Simple-Line-Icons.woff
3660 ms
js
76 ms
pr61362img9-300x300.jpg
3656 ms
pr63986img3-300x300.jpg
69 ms
elite-25x-2mp-4-i-n1-cvi-tvi-ahd-62687lar-300x300.jpg
70 ms
8mp-sibell-ip-ir-motorized-vandal-dome-security-cameraip-62493lar-300x300.jpg
70 ms
pr62504img2-300x300.jpg
69 ms
MOUNTINGBRACKETS-300x300.jpg
70 ms
elite-series-touch-keypad-access-control-reader-125mhzaccess-control-61532lar-300x300.jpg
68 ms
a-series-badge-icon.png
68 ms
e-series-badge-icon.png
29 ms
s-series-badge-icon.png
129 ms
P1230327-300x300.jpg
128 ms
download.png
129 ms
8mp-camera.png
188 ms
information-bubble.png
187 ms
special-projects-bg.jpg
187 ms
techvision-discount.jpg
186 ms
tech-support-techvision.jpg
187 ms
communitysafe.jpg
185 ms
wcm
115 ms
cxecrt-icon-font.woff
112 ms
recaptcha__en.js
99 ms
techvisionusa.com
1768 ms
anchor
38 ms
styles__ltr.css
5 ms
recaptcha__en.js
13 ms
qoi0SoIoayIMorvdaCQ2HhcMvRdkr1zm7BQ8JhyitoY.js
28 ms
webworker.js
75 ms
logo_48.png
22 ms
techvisionusa.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
techvisionusa.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
techvisionusa.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Techvisionusa.com 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 Techvisionusa.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.
techvisionusa.com
Open Graph data is detected on the main page of Tech Vision USA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: