3.8 sec in total
212 ms
2.4 sec
1.1 sec
Welcome to dallassubzerorepair.com homepage info - get ready to check Dallas Sub Zero Repair best content right away, or after learning these important things about dallassubzerorepair.com
Dallas Sub-Zero Repair services your refrigerator, freezer, ice maker and wine cooler. Dallas Sub-Zero Repair's highly trained appliance techs specialize in Subzero appliance repair.
Visit dallassubzerorepair.comWe analyzed Dallassubzerorepair.com page load time and found that the first response time was 212 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
dallassubzerorepair.com performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value14.1 s
0/100
25%
Value21.4 s
0/100
10%
Value15,720 ms
0/100
30%
Value0.572
12/100
15%
Value23.2 s
1/100
10%
212 ms
308 ms
63 ms
117 ms
230 ms
Our browser made a total of 73 requests to load all elements on the main page. We found that 70% of them (51 requests) were addressed to the original Dallassubzerorepair.com, 12% (9 requests) were made to Maps.googleapis.com and 7% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (434 ms) belongs to the original domain Dallassubzerorepair.com.
Page size can be reduced by 71.7 kB (9%)
826.1 kB
754.4 kB
In fact, the total size of Dallassubzerorepair.com main page is 826.1 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. 65% of websites need less resources to load. Images take 488.7 kB which makes up the majority of the site volume.
Potential reduce by 37.7 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 37.7 kB or 80% of the original size.
Potential reduce by 321 B
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. Dallas Sub Zero Repair images are well optimized though.
Potential reduce by 31.7 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 31.7 kB or 14% of the original size.
Potential reduce by 2.0 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. Dallassubzerorepair.com has all CSS files already compressed.
Number of requests can be reduced by 39 (63%)
62
23
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dallas Sub Zero Repair. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
dallassubzerorepair.com
212 ms
www.dallassubzerorepair.com
308 ms
style.css
63 ms
responsive.css
117 ms
FORMKEY:Q9LUNNJX64MY
230 ms
FORMKEY:UCBTJR8UGJQJ
229 ms
jquery-2.2.3.min.js
184 ms
bootstrap-select.min.js
184 ms
bootstrap.min.js
211 ms
camera.min.js
201 ms
jquery.easing.1.3.js
212 ms
owl.carousel.min.js
202 ms
jquery.appear.js
261 ms
jquery.countTo.js
256 ms
jquery.fancybox.min.js
272 ms
isotope.pkgd.min.js
269 ms
wow.min.js
268 ms
circle-progress.js
307 ms
js
99 ms
snazzy-info-window.min.js
313 ms
custom.js
313 ms
map-script.js
322 ms
theme-main-logo-1.png
336 ms
img-1.jpg
345 ms
img-2.jpg
367 ms
css
160 ms
bootstrap.min.css
327 ms
bootstrap-slider.min.css
323 ms
bootstrap-select.min.css
339 ms
camera.css
349 ms
jquery.fancybox.min.css
356 ms
jquery.fancybox.css
377 ms
font-awesome.min.css
379 ms
flaticon.css
383 ms
owl.carousel.min.css
393 ms
owl.theme.default.min.css
403 ms
animate.css
412 ms
hover.css
428 ms
jquery-ui.min.css
431 ms
snazzy-info-window.min.css
434 ms
bg-img-2.jpg
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bg-img-1.jpg
166 ms
4.png
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3.png
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tip1.jpg
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tip3.jpg
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tip2.jpg
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S6uyw4BMUTPHjx4wWA.woff
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S6u9w4BMUTPHh6UVSwiPHw.woff
233 ms
fontawesome-webfont3e6e.woff
232 ms
Flaticon.svg
175 ms
Flaticon.woff
174 ms
Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_ObXbMZhKQ.woff
232 ms
Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMZhKQ.woff
263 ms
Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_DjQbMZhKQ.woff
262 ms
bg-map.png
152 ms
1.gif
226 ms
gen_204
108 ms
counter.js
132 ms
t.php
342 ms
common.js
291 ms
util.js
321 ms
map.js
379 ms
marker.js
375 ms
overlay.js
360 ms
camera-loader.gif
336 ms
banner-slider-1.jpg
400 ms
openhand_8_8.cur
154 ms
onion.js
89 ms
ViewportInfoService.GetViewportInfo
204 ms
banner-slider-2.jpg
63 ms
transparent.png
17 ms
spotlight-poi3.png
32 ms
dallassubzerorepair.com 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
button, link, and menuitem elements do not have accessible names.
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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
dallassubzerorepair.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
Page has valid source maps
dallassubzerorepair.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
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dallassubzerorepair.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 Dallassubzerorepair.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.
dallassubzerorepair.com
Open Graph description is not detected on the main page of Dallas Sub Zero Repair. 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: