2.3 sec in total
226 ms
1.8 sec
249 ms
Welcome to exarotec.com homepage info - get ready to check Exaro Tec best content right away, or after learning these important things about exarotec.com
Exaro is a well known company providing corrosion protection, gas leak detection, vacuum excavation & concrete scanning services in San Francisco, California.
Visit exarotec.comWe analyzed Exarotec.com page load time and found that the first response time was 226 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
exarotec.com performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value7.7 s
3/100
25%
Value7.3 s
28/100
10%
Value90 ms
99/100
30%
Value1.074
2/100
15%
Value7.3 s
50/100
10%
226 ms
94 ms
351 ms
145 ms
151 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 85% of them (34 requests) were addressed to the original Exarotec.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to L.yimg.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Exarotec.com.
Page size can be reduced by 2.0 MB (31%)
6.4 MB
4.4 MB
In fact, the total size of Exarotec.com main page is 6.4 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. 40% of websites need less resources to load. Images take 6.2 MB which makes up the majority of the site volume.
Potential reduce by 11.0 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 11.0 kB or 73% of the original size.
Potential reduce by 1.8 MB
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, Exaro Tec needs image optimization as it can save up to 1.8 MB or 30% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 104.6 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 104.6 kB or 61% of the original size.
Potential reduce by 12.2 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. Exarotec.com needs all CSS files to be minified and compressed as it can save up to 12.2 kB or 78% of the original size.
Number of requests can be reduced by 5 (13%)
38
33
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Exaro Tec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
exarotec.com
226 ms
index.css
94 ms
jquery-1.7.2.min.js
351 ms
style.css
145 ms
jquery.eislideshow.js
151 ms
jquery.easing.1.3.js
156 ms
whv2_001.js
5 ms
reset.css
101 ms
analytics.js
22 ms
site_main-back-bg.jpg
482 ms
3arrows-contact.png
93 ms
img0001.gif
89 ms
facebook_2.png
89 ms
linkedinlrg.png
169 ms
Untitled-1.png
694 ms
Untitled-2.png
653 ms
Untitled-3.png
713 ms
Untitled-4.png
502 ms
Untitled-5.png
811 ms
Untitled-6.png
829 ms
slide-show-1.png
775 ms
slide-show-2.png
863 ms
slide-show-3.png
974 ms
slide-show-4.png
925 ms
slide-show-5.png
994 ms
utility-hp.png
912 ms
traffic-hp.png
904 ms
img0005.gif
940 ms
img0004.gif
982 ms
x-small-logo.png
994 ms
LeadSafeCertified1.png
999 ms
logo.png
1020 ms
map.png
1045 ms
concrete-hp2.png
1058 ms
concrete-hp2-1.png
1077 ms
HSRImage.jpg
1080 ms
visit.gif
33 ms
collect
14 ms
collect
67 ms
f9ff0fb195d47c74e8a6249225aacdc5
14 ms
exarotec.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-*] attributes do not match their roles
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.
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
ARIA IDs are not unique
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
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
exarotec.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
Page has valid source maps
exarotec.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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Exarotec.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 Exarotec.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
exarotec.com
Open Graph description is not detected on the main page of Exaro Tec. 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: