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spfa.org screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

spfa.org

IIS Windows Server

Page Load Speed

2 sec in total

First Response

43 ms

Resources Loaded

1.1 sec

Page Rendered

885 ms

spfa.org screenshot

About Website

Visit spfa.org now to see the best up-to-date Spfa content and also check out these interesting facts you probably never knew about spfa.org

STI/SPFA promotes and unites the steel plate fabricated products industry through standards development, education, and communication.

Visit spfa.org

Key Findings

We analyzed Spfa.org page load time and found that the first response time was 43 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

spfa.org performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

spfa.org

43 ms

stispfa.org

184 ms

widget-default.css

32 ms

style.min.css

46 ms

jquery.bxslider.css

40 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Spfa.org, 86% (72 requests) were made to Stispfa.org and 5% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (480 ms) relates to the external source Stispfa.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.4 kB (6%)

Content Size

2.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Spfa.org main page is 2.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 129.3 kB

  • Original 158.0 kB
  • After minification 155.5 kB
  • After compression 28.7 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. 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 129.3 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 8 B

  • Original 2.0 MB
  • After minification 2.0 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. Spfa images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 35 B

  • Original 68.7 kB
  • After minification 68.7 kB
  • After compression 68.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 32.8 kB
  • After minification 32.8 kB
  • After compression 32.8 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. Spfa.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 55 (71%)

Requests Now

77

After Optimization

22

  • Images
  • JavaScript
  • CSS

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Spfa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

spfa.org

spfa.org

43 ms

stispfa.org

stispfa.org

184 ms

widget-default.css

widget-default.css

32 ms

style.min.css

style.min.css

46 ms

jquery.bxslider.css

jquery.bxslider.css

40 ms

2170-layout.css

2170-layout.css

221 ms

frontend.css

frontend.css

43 ms

learndash_quiz_front.min.css

learndash_quiz_front.min.css

60 ms

jquery.dropdown.min.css

jquery.dropdown.min.css

62 ms

learndash_lesson_video.min.css

learndash_lesson_video.min.css

61 ms

all.css

all.css

51 ms

ca88579599fae8c12439b7d747110947-layout-bundle.css

ca88579599fae8c12439b7d747110947-layout-bundle.css

258 ms

style.css

style.css

75 ms

learndash.min.css

learndash.min.css

104 ms

default.css

default.css

83 ms

jquery.magnificpopup.min.css

jquery.magnificpopup.min.css

102 ms

base.min.css

base.min.css

110 ms

skin-66a230f2d5c48.css

skin-66a230f2d5c48.css

113 ms

elements.css

elements.css

137 ms

utility.css

utility.css

135 ms

style.css

style.css

144 ms

css

css

46 ms

jquery.min.js

jquery.min.js

135 ms

7750e4f5a9.js

7750e4f5a9.js

44 ms

adsbygoogle.js

adsbygoogle.js

118 ms

basic.min.css

basic.min.css

154 ms

theme-ie11.min.css

theme-ie11.min.css

180 ms

theme.min.css

theme.min.css

170 ms

jquery.imagesloaded.min.js

jquery.imagesloaded.min.js

176 ms

jquery.fitvids.min.js

jquery.fitvids.min.js

200 ms

jquery.easing.min.js

jquery.easing.min.js

227 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

204 ms

2170-layout.js

2170-layout.js

478 ms

app.js

app.js

238 ms

jquery.ba-throttle-debounce.min.js

jquery.ba-throttle-debounce.min.js

231 ms

401e9de46f936e9d3a8c01cd87fdcdd6-layout-bundle.js

401e9de46f936e9d3a8c01cd87fdcdd6-layout-bundle.js

480 ms

mobile-search.js

mobile-search.js

351 ms

learndash.js

learndash.js

349 ms

lazyload.min.js

lazyload.min.js

352 ms

seopress-cookies.min.js

seopress-cookies.min.js

350 ms

front.css

front.css

419 ms

seopress-cookies-ajax.min.js

seopress-cookies-ajax.min.js

396 ms

jquery.magnificpopup.min.js

jquery.magnificpopup.min.js

389 ms

theme.min.js

theme.min.js

386 ms

main.js

main.js

437 ms

pminstantpage.min.js

pminstantpage.min.js

425 ms

dom-ready.min.js

dom-ready.min.js

423 ms

hooks.min.js

hooks.min.js

421 ms

i18n.min.js

i18n.min.js

414 ms

a11y.min.js

a11y.min.js

406 ms

jquery.json.min.js

jquery.json.min.js

385 ms

gravityforms.min.js

gravityforms.min.js

379 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

379 ms

utils.min.js

utils.min.js

375 ms

vendor-theme.min.js

vendor-theme.min.js

355 ms

scripts-theme.min.js

scripts-theme.min.js

448 ms

akismet-frontend.js

akismet-frontend.js

443 ms

front.min.js

front.min.js

440 ms

gtm.js

gtm.js

201 ms

hqdefault.jpg

hqdefault.jpg

203 ms

sti-spfa-logo.svg

sti-spfa-logo.svg

303 ms

im-possible.jpg

im-possible.jpg

357 ms

project-reshape.jpg

project-reshape.jpg

304 ms

basic-safety-rules-for-fabrication-and-field-construction.jpg

basic-safety-rules-for-fabrication-and-field-construction.jpg

355 ms

apprenticeship.jpg

apprenticeship.jpg

358 ms

d3tech.png

d3tech.png

358 ms

team-d3_rgb_pos-main-logo-1-2.png

team-d3_rgb_pos-main-logo-1-2.png

355 ms

sti-sfpa-logo@2x.png

sti-sfpa-logo@2x.png

355 ms

banner-default-img.jpg

banner-default-img.jpg

361 ms

arrow-blue-dark.svg

arrow-blue-dark.svg

358 ms

Rectangle-1322-1.jpg

Rectangle-1322-1.jpg

361 ms

cleveland-sunset.jpg

cleveland-sunset.jpg

362 ms

arrow-red-dark.svg

arrow-red-dark.svg

358 ms

product-cards-placeholder.jpg

product-cards-placeholder.jpg

359 ms

Group-297-1.jpg

Group-297-1.jpg

363 ms

Group-297-2.jpg

Group-297-2.jpg

362 ms

Group-297-3.jpg

Group-297-3.jpg

295 ms

CP-class-edited-for-box.jpg

CP-class-edited-for-box.jpg

292 ms

youtube.svg

youtube.svg

292 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

147 ms

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

pxiByp8kv8JHgFVrLDz8Z1xlEA.ttf

149 ms

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

pxiByp8kv8JHgFVrLEj6Z1xlEA.ttf

219 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

224 ms

fa-brands-400.woff

fa-brands-400.woff

128 ms

Accessibility Review

spfa.org accessibility score

93

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Heading elements are not in a sequentially-descending order

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

spfa.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

spfa.org SEO score

86

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

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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spfa.org can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Spfa.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

spfa.org

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