Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

civil.upb.edu

Welcome to nginx!

Page Load Speed

4.3 sec in total

First Response

1.1 sec

Resources Loaded

3 sec

Page Rendered

114 ms

civil.upb.edu screenshot

About Website

Visit civil.upb.edu now to see the best up-to-date Civil Upb content for Bolivia and also check out these interesting facts you probably never knew about civil.upb.edu

Página web de la Carrera

Visit civil.upb.edu

Key Findings

We analyzed Civil.upb.edu page load time and found that the first response time was 1.1 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

civil.upb.edu performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.84

4/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

civil.upb.edu

1107 ms

style.css

707 ms

styles.css

603 ms

default.min.css

827 ms

jquery.js

1613 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Civil.upb.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Civil.upb.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 149.4 kB (54%)

Content Size

274.8 kB

After Optimization

125.4 kB

In fact, the total size of Civil.upb.edu main page is 274.8 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 5% of websites need less resources to load. Javascripts take 165.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 13.1 kB

  • Original 18.2 kB
  • After minification 17.4 kB
  • After compression 5.1 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 13.1 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 1.3 kB

  • Original 60.7 kB
  • After minification 59.4 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. Civil Upb images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 112.0 kB

  • Original 165.5 kB
  • After minification 163.4 kB
  • After compression 53.4 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 112.0 kB or 68% of the original size.

CSS Optimization

-76%

Potential reduce by 22.9 kB

  • Original 30.4 kB
  • After minification 23.1 kB
  • After compression 7.4 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. Civil.upb.edu needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Civil Upb. 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.

Accessibility Review

civil.upb.edu accessibility score

92

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.

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

Links do not have a discernible name

Best Practices

civil.upb.edu best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

civil.upb.edu SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Civil.upb.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Civil.upb.edu 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 data is detected on the main page of Civil Upb. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: