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Miers Laboratories, a new zeland based compnay that developes unique natural remedies based on original scientific research. Products include No-Jet-Lag, Jet Ease, No-Shift-Lag, Shift Ease, Arnica, Ba...

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name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value2.7 s

97/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

mierslabs.co.nz

670 ms

global.css

226 ms

date.js

435 ms

urchin.js

8 ms

Miersbanner.gif

235 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 78% of them (7 requests) were addressed to the original Mierslabs.co.nz, 22% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Mierslabs.co.nz.

Content Size

14.4 kB

After Optimization

8.7 kB

In fact, the total size of Mierslabs.co.nz main page is 14.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Javascripts take 7.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 4.5 kB

Original 6.6 kB
After minification 6.3 kB
After compression 2.1 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 4.5 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 318 B
After minification 318 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. Miers Labs images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 1.1 kB

Original 7.2 kB
After minification 7.2 kB
After compression 6.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 1.1 kB or 15% of the original size.

CSS Optimization

-29%

Potential reduce by 92 B

Original 318 B
After minification 309 B
After compression 226 B

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. Mierslabs.co.nz needs all CSS files to be minified and compressed as it can save up to 92 B or 29% of the original size.

Requests Now

After Optimization

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Miers Labs. According to our analytics all requests are already optimized.

Accessibility Issues

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

High

<html> element does not have a [lang] attribute

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Search Engine Optimization Advices

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

US-ASCII

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mierslabs.co.nz 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 Mierslabs.co.nz main page’s claimed encoding is us-ascii. 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.

Social Sharing Optimization

mierslabs.co.nz

Open Graph description is not detected on the main page of Miers Labs. 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:

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Performance

Accessibility

Best Practices

SEO

Miers Laboratories. A new zealand based company that developes unique natural remedies based on original scientific research. No-jet-lag, jet ease, no...

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)