Tools & Wizards About Us
wtda.alc.org screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

wtda.alc.org

Abilene Library Consortium - The Portal to Texas History

Page Load Speed

4.4 sec in total

First Response

123 ms

Resources Loaded

3.9 sec

Page Rendered

416 ms

wtda.alc.org screenshot

About Website

Click here to check amazing Wtda Alc content for United States. Otherwise, check out these important facts you probably never knew about wtda.alc.org

Featuring thousands of newspapers, photographs, sound recordings, technical drawings, and much more, this diverse collection tells the story of Texas through the...

Visit wtda.alc.org

Key Findings

We analyzed Wtda.alc.org page load time and found that the first response time was 123 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

wtda.alc.org performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

78/100

25%

SI (Speed Index)

Value4.5 s

73/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

wtda.alc.org

123 ms

518 ms

pth.css

148 ms

font-awesome.min.css

30 ms

webfont.js

626 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Wtda.alc.org, 44% (11 requests) were made to Fonts.gstatic.com and 24% (6 requests) were made to Texashistory.unt.edu. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Texashistory.unt.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (80%)

Content Size

2.2 MB

After Optimization

429.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wtda.alc.org main page is 2.2 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. HTML takes 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-97%

Potential reduce by 1.6 MB

  • Original 1.7 MB
  • After minification 861.9 kB
  • After compression 55.5 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 809.1 kB, which is 48% 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 1.6 MB or 97% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 10.2 kB
  • After minification 10.2 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. Wtda Alc images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 120.3 kB

  • Original 448.6 kB
  • After minification 448.6 kB
  • After compression 328.4 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 120.3 kB or 27% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 35.0 kB
  • After minification 35.0 kB
  • After compression 35.0 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. Wtda.alc.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (55%)

Requests Now

11

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wtda Alc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

wtda.alc.org

wtda.alc.org

123 ms

518 ms

pth.css

pth.css

148 ms

font-awesome.min.css

font-awesome.min.css

30 ms

webfont.js

webfont.js

626 ms

priority.js

priority.js

624 ms

api.js

api.js

809 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

192 ms

jquery.min.js

jquery.min.js

186 ms

vendor.js

vendor.js

1140 ms

pth.js

pth.js

1396 ms

css

css

551 ms

collection_ABCM.jpg

collection_ABCM.jpg

631 ms

recaptcha__en.js

recaptcha__en.js

398 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_GbQbMZhKSbpUVz0Eg.woff

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_GbQbMZhKSbpUVz0Eg.woff

259 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_GbQbMhhKSbpUVz0Eqq2.woff

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_GbQbMhhKSbpUVz0Eqq2.woff

604 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_GbQbMlhKSbpUVz0Eqq2.woff

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_GbQbMlhKSbpUVz0Eqq2.woff

808 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMZhKSbpUVz0Eg.woff

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMZhKSbpUVz0Eg.woff

804 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMhhKSbpUVz0Eqq2.woff

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMhhKSbpUVz0Eqq2.woff

807 ms

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMlhKSbpUVz0Eqq2.woff

Qw3PZQNVED7rKGKxtqIqX5E-AVSJrOCfjY46_N_XbMlhKSbpUVz0Eqq2.woff

806 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYySUhiCnAw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYySUhiCnAw.woff

806 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUhiYySUhiCnAxTV.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUhiYySUhiCnAxTV.woff

803 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUliYySUhiCnAxTV.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUliYySUhiCnAxTV.woff

804 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUJiYySUhiCnAxTV.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUJiYySUhiCnAxTV.woff

805 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUtiYySUhiCnAxTV.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUtiYySUhiCnAxTV.woff

804 ms

Accessibility Review

wtda.alc.org accessibility score

96

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Best Practices

wtda.alc.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

wtda.alc.org SEO score

91

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wtda.alc.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 Wtda.alc.org 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

wtda.alc.org

Open Graph data is detected on the main page of Wtda Alc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: