6.6 sec in total
1.4 sec
4.4 sec
758 ms
Welcome to irislaboratories.com homepage info - get ready to check IRIS Laboratories best content for United States right away, or after learning these important things about irislaboratories.com
With years of experience in asbestos, lead, and mold inspections, IRIS Laboratories services commercial and residential properties to keep customers safe and healthy.
Visit irislaboratories.comWe analyzed Irislaboratories.com page load time and found that the first response time was 1.4 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
irislaboratories.com performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value19.4 s
0/100
25%
Value12.2 s
3/100
10%
Value5,570 ms
0/100
30%
Value0.126
83/100
15%
Value20.8 s
2/100
10%
1405 ms
82 ms
111 ms
68 ms
196 ms
Our browser made a total of 112 requests to load all elements on the main page. We found that 76% of them (85 requests) were addressed to the original Irislaboratories.com, 5% (6 requests) were made to Googletagmanager.com and 4% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Irislaboratories.com.
Page size can be reduced by 121.3 kB (8%)
1.6 MB
1.4 MB
In fact, the total size of Irislaboratories.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. 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 116.7 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 116.7 kB or 80% of the original size.
Potential reduce by 85 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. IRIS Laboratories images are well optimized though.
Potential reduce by 3.1 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 1.5 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. Irislaboratories.com has all CSS files already compressed.
Number of requests can be reduced by 96 (91%)
106
10
The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRIS Laboratories. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 86 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
irislaboratories.com
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gtm.js
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irislaboratories.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
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
irislaboratories.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
Missing source maps for large first-party JavaScript
irislaboratories.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
robots.txt is not valid
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 Irislaboratories.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 Irislaboratories.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.
irislaboratories.com
Open Graph data is detected on the main page of IRIS Laboratories. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: