Access schemaonline.com. Custom website and web page designs by SCHEMA Internet Strategies Consulting. Original website desig...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

schemaonline.com

149 ms

schema.css

65 ms

pace.min.js

114 ms

dataurl-loadbar.css

117 ms

scripts.js

119 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 98% of them (113 requests) were addressed to the original Schemaonline.com, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (441 ms) belongs to the original domain Schemaonline.com.

Content Size

1.0 MB

After Optimization

989.1 kB

In fact, the total size of Schemaonline.com main page is 1.0 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. 40% of websites need less resources to load. Images take 944.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 25.4 kB

Original 31.2 kB
After minification 25.0 kB
After compression 5.7 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. This page needs HTML code to be minified as it can gain 6.1 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 25.4 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 30.3 kB

Original 944.3 kB
After minification 914.0 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. SCHEMA Online images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.5 kB

Original 67.3 kB
After minification 67.1 kB
After compression 64.8 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.

CSS Optimization

-22%

Potential reduce by 1.3 kB

Original 5.9 kB
After minification 5.9 kB
After compression 4.5 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. Schemaonline.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 22% of the original size.

Requests Now

114

After Optimization

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SCHEMA Online. 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.

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

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

robots.txt is not valid

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 doesn't use 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 Schemaonline.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 Schemaonline.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

schemaonline.com

Open Graph description is not detected on the main page of SCHEMA Online. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Custom website and web page designs by SCHEMA Internet Strategies Consulting. Original website design and custom unique informational and ecommerce we...

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

schemaonline.com

schema.css

pace.min.js

dataurl-loadbar.css

scripts.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

schemaonline.com

schema.css

pace.min.js

dataurl-loadbar.css

scripts.js

date.js

menu.js

jquery-1.2.2.pack.js

vtip.js

jquery.tools.min.js

s3Slider.js

mobileDetector.js

site_bg2.gif

drop_bg.png

schema_logo.png

title.gif

schema_home_on.gif

web_services_off.gif

web_portfolio_off.gif

testimonials_off.gif

contact_schema_off.gif

about_schema_off.gif

b18.jpg

b15.jpg

b26.jpg

b19.jpg

b16.jpg

b23.jpg

b20.jpg

b14.jpg

b17.jpg

b22.jpg

next.gif

cmg2.jpg

kg.jpg

vet2.jpg

pura.jpg

ima-new.jpg

gl.jpg

ml3.jpg

spart2.jpg

src.jpg

sv.jpg