Access goldleaflabs.com. Goldleaf Scientific | Your Source for Quality Laboratory Supplies

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value10.8 s

0/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.634

9/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

goldleaflabs.com

87 ms

www.goldleaflabs.com

199 ms

css

70 ms

bootstrap-min-ism.css

82 ms

owl-carousel-ism.css

98 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 6% of them (6 requests) were addressed to the original Goldleaflabs.com, 78% (79 requests) were made to Cdn.shoplightspeed.com and 3% (3 requests) were made to Api.kwipped.com. The less responsive or slowest element that took the longest time to load (371 ms) relates to the external source Cdn.shoplightspeed.com.

Content Size

3.6 MB

After Optimization

3.4 MB

In fact, the total size of Goldleaflabs.com main page is 3.6 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. 80% 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. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 230.3 kB

Original 260.9 kB
After minification 233.7 kB
After compression 30.6 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 230.3 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 3.0 MB
After minification 3.0 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. Goldleaf Labs images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

Original 305.3 kB
After minification 305.3 kB
After compression 303.6 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Goldleaf Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a valid value for its [lang] attribute.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

US
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Goldleaflabs.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed language. Our system also found out that Goldleaflabs.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

goldleaflabs.com

Open Graph data is detected on the main page of Goldleaf Labs. 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

Goldleaf Scientific | Your Source for Quality Laboratory Supplies - Goldleaf Scientific is an innovator, manufacturer and distributor of laboratory su...

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)

Network Requests Diagram

goldleaflabs.com

www.goldleaflabs.com

css

bootstrap-min-ism.css

owl-carousel-ism.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

goldleaflabs.com

www.goldleaflabs.com

css

bootstrap-min-ism.css

owl-carousel-ism.css

custom.css

theme.css

css2

gsap.min.js

font-awesome-min.css

jquery-fancybox-min.css

b2btheme.css

stylesheet.css

responsive.css

email-decode.min.js

jquery-1-9-1.js

jquery-ui-1-10-1.js

popper-min.js

bootstrap-min.js

owl-carousel.js

jquery-countdown-min.js

jquery-fancybox-min.js

js

ism-ajaxrequest.js

b2btheme.js

gtm.js

200w.gif

background_image.png

logo.png

hallmark.png

what-are-molecular-sieve-beads-and-how-they-work.jpg

lab-measurement-what-does-a-graduated-cylinder-do.jpg

guide-to-lab-stand-parts-and-clamps.jpg

disassembly-and-cleaning-of-g20-g30-homogenizer-sh.jpg

group-8935.png

group-9.png

image-3.png

group.png

group-111-1.webp

group-8933.png

image.jpg

image.jpg

image.jpg

image.jpg