Tools & Wizards About Us
anachemlabs.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

anachemlabs.com

Anachem Labs - chemical analysis and testing services since 1948

Page Load Speed

346 ms in total

First Response

66 ms

Resources Loaded

214 ms

Page Rendered

66 ms

anachemlabs.com screenshot

About Website

Visit anachemlabs.com now to see the best up-to-date Anachem Labs content and also check out these interesting facts you probably never knew about anachemlabs.com

Anachem Laboratories has provided superior chemical analysis and testing services since 1948. Today we specialize in coatings. Areas of expertise include salt spray corrosion, hydrogen embrittlement, ...

Visit anachemlabs.com

Key Findings

We analyzed Anachemlabs.com page load time and found that the first response time was 66 ms and then it took 280 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

anachemlabs.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value1.1 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

anachemlabs.com

66 ms

v4sheet.css

44 ms

w3csheet.css

57 ms

scripts.js

55 ms

urchin.js

6 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 90% of them (18 requests) were addressed to the original Anachemlabs.com, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (66 ms) belongs to the original domain Anachemlabs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.9 kB (58%)

Content Size

47.8 kB

After Optimization

19.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Anachemlabs.com main page is 47.8 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 26.5 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 7.4 kB

  • Original 11.5 kB
  • After minification 11.4 kB
  • After compression 4.1 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 7.4 kB or 64% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 8.2 kB
  • After minification 8.2 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. Anachem Labs images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 19.5 kB

  • Original 26.5 kB
  • After minification 22.5 kB
  • After compression 7.1 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 19.5 kB or 73% of the original size.

CSS Optimization

-63%

Potential reduce by 980 B

  • Original 1.6 kB
  • After minification 1.1 kB
  • After compression 578 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. Anachemlabs.com needs all CSS files to be minified and compressed as it can save up to 980 B or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (63%)

Requests Now

19

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anachem Labs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

anachemlabs.com

anachemlabs.com

66 ms

v4sheet.css

v4sheet.css

44 ms

w3csheet.css

w3csheet.css

57 ms

scripts.js

scripts.js

55 ms

urchin.js

urchin.js

6 ms

__utm.gif

__utm.gif

4 ms

bgrd.gif

bgrd.gif

14 ms

button1.gif

button1.gif

14 ms

button2.gif

button2.gif

14 ms

button3.gif

button3.gif

26 ms

shim.gif

shim.gif

26 ms

logo.gif

logo.gif

26 ms

li_chemist01.jpg

li_chemist01.jpg

44 ms

tagline.gif

tagline.gif

30 ms

button1_over.gif

button1_over.gif

14 ms

button1_down.gif

button1_down.gif

13 ms

button2_over.gif

button2_over.gif

13 ms

button2_down.gif

button2_down.gif

15 ms

button3_over.gif

button3_over.gif

14 ms

button3_down.gif

button3_down.gif

15 ms

Accessibility Review

anachemlabs.com accessibility score

91

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

Best Practices

anachemlabs.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

anachemlabs.com SEO score

67

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

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

Social Sharing Optimization

anachemlabs.com

Open Graph description is not detected on the main page of Anachem 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: