Tools & Wizards About Us
arcolaalumni.org screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

arcolaalumni.org

Arcola Alumni Assn

Page Load Speed

5.4 sec in total

First Response

131 ms

Resources Loaded

5 sec

Page Rendered

313 ms

arcolaalumni.org screenshot

About Website

Welcome to arcolaalumni.org homepage info - get ready to check Arcola Alumni best content right away, or after learning these important things about arcolaalumni.org

Welcome to the Arcola Alumni Association

Visit arcolaalumni.org

Key Findings

We analyzed Arcolaalumni.org page load time and found that the first response time was 131 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

arcolaalumni.org performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

93/100

25%

SI (Speed Index)

Value1.7 s

100/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.222

56/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

arcolaalumni.org

131 ms

js

97 ms

HorizNavBar5b.css

125 ms

w3.js

59 ms

analytics.js

19 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 33% of them (6 requests) were addressed to the original Arcolaalumni.org, 33% (6 requests) were made to Google.com and 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Arcolaalumni.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.9 kB (6%)

Content Size

2.1 MB

After Optimization

2.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Arcolaalumni.org main page is 2.1 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. 20% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 17.2 kB

  • Original 23.5 kB
  • After minification 22.0 kB
  • After compression 6.3 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 17.2 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 783 B

  • Original 1.8 MB
  • After minification 1.8 MB

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. Arcola Alumni images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 96.8 kB

  • Original 272.4 kB
  • After minification 272.4 kB
  • After compression 175.6 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 96.8 kB or 36% of the original size.

CSS Optimization

-48%

Potential reduce by 7.1 kB

  • Original 14.9 kB
  • After minification 12.7 kB
  • After compression 7.7 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. Arcolaalumni.org needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 48% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arcola Alumni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

arcolaalumni.org

arcolaalumni.org

131 ms

js

js

97 ms

HorizNavBar5b.css

HorizNavBar5b.css

125 ms

w3.js

w3.js

59 ms

analytics.js

analytics.js

19 ms

cse.js

cse.js

88 ms

navigation.html

navigation.html

59 ms

Purple_Rider_rightface.jpg

Purple_Rider_rightface.jpg

126 ms

Purple_Rider_leftface.jpg

Purple_Rider_leftface.jpg

109 ms

PurpleRider_AlumniLogo.jpg

PurpleRider_AlumniLogo.jpg

4703 ms

collect

collect

30 ms

cse_element__en.js

cse_element__en.js

63 ms

default+en.css

default+en.css

125 ms

default.css

default.css

132 ms

async-ads.js

async-ads.js

56 ms

branding.png

branding.png

8 ms

clear.png

clear.png

6 ms

nav_logo114.png

nav_logo114.png

6 ms

Accessibility Review

arcolaalumni.org accessibility score

84

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

arcolaalumni.org 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

arcolaalumni.org SEO score

90

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Arcolaalumni.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Arcolaalumni.org main page’s claimed encoding is windows-1252. 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

arcolaalumni.org

Open Graph description is not detected on the main page of Arcola Alumni. 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: