Access travelerslab.com. Industrial Hygiene Laboratory

Report Summary

About Website

Welcome to travelerslab.com homepage info - get ready to check Travelers Lab best content right away, or after learning these important things about travelerslab.com

The Industrial Hygiene Laboratory at Travelers has specialized IH lab services to help assess employee exposures. Learn more about the Travelers IH lab.

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name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value8.1 s

20/100

10%

TBT (Total Blocking Time)

Value1,790 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.039

99/100

15%

TTI (Time to Interactive)

Value21.7 s

1/100

10%

travelerslab.com

78 ms

industrial-hygiene-laboratory

299 ms

shareaholic.js

97 ms

29810550503.js

40 ms

3d69fd6fbbda9434_complete.js

26 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Travelerslab.com, 27% (8 requests) were made to Asset.trvstatic.com and 23% (7 requests) were made to Cdn.travelers.com. The less responsive or slowest element that took the longest time to load (332 ms) relates to the external source Asset.trvstatic.com.

Content Size

1.7 MB

After Optimization

648.1 kB

In fact, the total size of Travelerslab.com main page is 1.7 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. 70% of websites need less resources to load. Javascripts take 841.4 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 74.3 kB

Original 89.4 kB
After minification 83.6 kB
After compression 15.1 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 74.3 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 3.7 kB

Original 87.7 kB
After minification 84.0 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. Travelers Lab images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 365.1 kB

Original 841.4 kB
After minification 841.4 kB
After compression 476.3 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 365.1 kB or 43% of the original size.

CSS Optimization

-89%

Potential reduce by 579.8 kB

Original 652.5 kB
After minification 648.5 kB
After compression 72.7 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. Travelerslab.com needs all CSS files to be minified and compressed as it can save up to 579.8 kB or 89% of the original size.

Requests Now

After Optimization

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Travelers Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

EN
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Travelerslab.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 Travelerslab.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.

Social Sharing Optimization

travelerslab.com

Open Graph data is detected on the main page of Travelers Lab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Industrial Hygiene Laboratory | Travelers Insurance

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)