Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

josephvazcollege.lk

St.Joseph Vaz College

Page Load Speed

1.7 sec in total

First Response

407 ms

Resources Loaded

1 sec

Page Rendered

287 ms

josephvazcollege.lk screenshot

About Website

Visit josephvazcollege.lk now to see the best up-to-date Joseph Vaz College content for Sri Lanka and also check out these interesting facts you probably never knew about josephvazcollege.lk

Official Website of Joseph Vaz College Wennappuwa Sri Lanka

Visit josephvazcollege.lk

Key Findings

We analyzed Josephvazcollege.lk page load time and found that the first response time was 407 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

josephvazcollege.lk performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

josephvazcollege.lk

407 ms

common.css

99 ms

Menu.js

107 ms

Box.js

91 ms

MenuLoad.aspx

81 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 95% of them (37 requests) were addressed to the original Josephvazcollege.lk, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (525 ms) belongs to the original domain Josephvazcollege.lk.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.7 kB (15%)

Content Size

1.1 MB

After Optimization

959.5 kB

In fact, the total size of Josephvazcollege.lk main page is 1.1 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 36.7 kB

  • Original 41.5 kB
  • After minification 24.2 kB
  • After compression 4.8 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 17.3 kB, which is 42% 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 36.7 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 88.5 kB

  • Original 1.0 MB
  • After minification 931.5 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. Joseph Vaz College images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 37.2 kB

  • Original 58.8 kB
  • After minification 56.9 kB
  • After compression 21.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 37.2 kB or 63% of the original size.

CSS Optimization

-87%

Potential reduce by 10.4 kB

  • Original 11.9 kB
  • After minification 9.7 kB
  • After compression 1.6 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. Josephvazcollege.lk needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

38

After Optimization

38

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Joseph Vaz College. According to our analytics all requests are already optimized.

Accessibility Review

josephvazcollege.lk accessibility score

80

Accessibility Issues

Names and labels

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.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

josephvazcollege.lk 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

josephvazcollege.lk 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

    UTF-8

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

Open Graph description is not detected on the main page of Joseph Vaz College. 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: