Tools & Wizards About Us

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 57% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

chem.lapeer.org

Coming Soon

Page Load Speed

331 ms in total

First Response

98 ms

Resources Loaded

137 ms

Page Rendered

96 ms

About Website

Welcome to chem.lapeer.org homepage info - get ready to check Chem Lapeer best content for United States right away, or after learning these important things about chem.lapeer.org

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Key Findings

We analyzed Chem.lapeer.org page load time and found that the first response time was 98 ms and then it took 233 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

chem.lapeer.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 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)

Value0.7 s

100/100

10%

Network Requests Diagram

chem.lapeer.org

98 ms

style.css

8 ms

menu.js

8 ms

bPixel.gif

4 ms

NoteIcon.gif

3 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Chem.lapeer.org and no external sources were called. The less responsive or slowest element that took the longest time to load (98 ms) belongs to the original domain Chem.lapeer.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.0 kB (81%)

Content Size

39.3 kB

After Optimization

7.3 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Chem.lapeer.org main page is 39.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 23.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 19.9 kB

  • Original 23.1 kB
  • After minification 23.0 kB
  • After compression 3.2 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 19.9 kB or 86% of the original size.

JavaScript Optimization

-75%

Potential reduce by 12.0 kB

  • Original 16.0 kB
  • After minification 14.1 kB
  • After compression 4.0 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 12.0 kB or 75% of the original size.

CSS Optimization

-52%

Potential reduce by 125 B

  • Original 241 B
  • After minification 181 B
  • After compression 116 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. Chem.lapeer.org needs all CSS files to be minified and compressed as it can save up to 125 B or 52% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chem Lapeer. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

chem.lapeer.org accessibility score

84

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

chem.lapeer.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

chem.lapeer.org SEO score

91

Search Engine Optimization Advices

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

High

Document uses legible font sizes

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 Chem.lapeer.org 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 Chem.lapeer.org 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

Open Graph description is not detected on the main page of Chem Lapeer. 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: