3.9 sec in total
170 ms
2.9 sec
809 ms
Click here to check amazing All Heating And Air Conditioning content for United States. Otherwise, check out these important facts you probably never knew about allheatingandairconditioning.com
All Heating & Air Conditioning- Milpitas, CA Area Furnace & A/C installation, repair and maintenance HVAC professionals.
Visit allheatingandairconditioning.comWe analyzed Allheatingandairconditioning.com page load time and found that the first response time was 170 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
allheatingandairconditioning.com performance score
name
value
score
weighting
Value2.5 s
69/100
10%
Value9.2 s
1/100
25%
Value4.6 s
70/100
10%
Value240 ms
85/100
30%
Value0.116
85/100
15%
Value10.6 s
23/100
10%
170 ms
720 ms
71 ms
149 ms
104 ms
Our browser made a total of 90 requests to load all elements on the main page. We found that 68% of them (61 requests) were addressed to the original Allheatingandairconditioning.com, 9% (8 requests) were made to Apis.google.com and 6% (5 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (766 ms) belongs to the original domain Allheatingandairconditioning.com.
Page size can be reduced by 342.2 kB (22%)
1.6 MB
1.2 MB
In fact, the total size of Allheatingandairconditioning.com main page is 1.6 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. 65% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.
Potential reduce by 33.2 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 4.7 kB, which is 11% 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 33.2 kB or 78% of the original size.
Potential reduce by 28.5 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. All Heating And Air Conditioning images are well optimized though.
Potential reduce by 221.3 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 221.3 kB or 62% of the original size.
Potential reduce by 59.2 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. Allheatingandairconditioning.com needs all CSS files to be minified and compressed as it can save up to 59.2 kB or 80% of the original size.
Number of requests can be reduced by 33 (39%)
85
52
The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of All Heating And Air Conditioning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.
allheatingandairconditioning.com
170 ms
www.allheatingandairconditioning.com
720 ms
style.css
71 ms
jquery-1.8.3.min.js
149 ms
footbridge.js
104 ms
plusone.js
76 ms
cb=gapi.loaded_0
172 ms
ga.js
173 ms
analytics.js
174 ms
gtm.js
170 ms
gtm.js
169 ms
form.js
320 ms
cb=gapi.loaded_1
55 ms
fastbutton
253 ms
tile.jpg
249 ms
header-tile.jpg
248 ms
header-logo.jpg
256 ms
header-middle.jpg
256 ms
header-spacer.jpg
256 ms
header-number.jpg
245 ms
tablet-logo.png
419 ms
tablet-number-650.png
402 ms
tablet-number-408.png
328 ms
mobile-logo.png
488 ms
mobile-number-650.png
327 ms
mobile-number-408.png
364 ms
menu.jpg
399 ms
divider.png
398 ms
banner-1.jpg
569 ms
banner-2.jpg
584 ms
banner-3.jpg
576 ms
cooling-icon.png
483 ms
make-btn.png
463 ms
heating-icon.png
513 ms
appliances-icon.png
597 ms
24-7-service-icon.png
565 ms
coupon-50-off.jpg
624 ms
15-percent-senior-coupon.jpg
659 ms
free-service-call-with-repair-coupon.jpg
660 ms
form.jpg
634 ms
btn-specials.jpg
656 ms
btn-gallery.jpg
707 ms
reviews.png
676 ms
make-btn-light.png
717 ms
btn-feedback.jpg
708 ms
1-yr-parts-and-labor-ac-repairs-bay-area.jpg
726 ms
mountain-view-air-conditioning-repair.jpg
705 ms
heating-system-pros.jpg
734 ms
hvac-san-jose-before-after-1-th.jpg
766 ms
bullet-large-dark.png
759 ms
like.php
268 ms
__utm.gif
136 ms
postmessageRelay
157 ms
form.js
278 ms
collect
112 ms
collect
199 ms
cb=gapi.loaded_0
86 ms
cb=gapi.loaded_1
98 ms
collect
53 ms
yelp-reviews-all-heating-and-air-conditioning.jpg
570 ms
san-jose-hvac-1.JPG
554 ms
san-jose-hvac-2.JPG
560 ms
san-jose-hvac-3.JPG
562 ms
san-jose-hvac-4.JPG
599 ms
footer.png
606 ms
grlryt2bdKIyfMSOhzd1eA.woff
145 ms
qeKvIRsJabD.js
234 ms
LVx-xkvaJ0b.png
238 ms
bryant-dealer.png
570 ms
3193398744-postmessagerelay.js
92 ms
rpc:shindig_random.js
68 ms
build-it-green.png
555 ms
acca-member.png
562 ms
facebook-mini.png
513 ms
google-plus-mini.png
514 ms
twitter-mini.png
514 ms
youtube-mini.png
549 ms
cb=gapi.loaded_0
13 ms
embedKey=w4w6s1111267&entsource=&referrer=&header=hide
557 ms
google-mini.png
501 ms
follow.png
486 ms
follow-rss.png
492 ms
google-places-mini.png
485 ms
bullet-dark.png
411 ms
logo.jpg
477 ms
index.0266.css
178 ms
theme.css
538 ms
dynamic.0266.js
534 ms
header-logo.jpg
63 ms
fieldbg.gif
80 ms
allheatingandairconditioning.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
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
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
Links do not have a discernible name
allheatingandairconditioning.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
allheatingandairconditioning.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
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
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 Allheatingandairconditioning.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 Allheatingandairconditioning.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.
allheatingandairconditioning.com
Open Graph description is not detected on the main page of All Heating And Air Conditioning. 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: