Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blackbirdiron.com

Quality Custom Ironwork - Seattle - Blackbird Iron & Design

Page Load Speed

843 ms in total

First Response

13 ms

Resources Loaded

438 ms

Page Rendered

392 ms

About Website

Visit blackbirdiron.com now to see the best up-to-date Blackbird Iron content for United States and also check out these interesting facts you probably never knew about blackbirdiron.com

Blackbird Iron & Design specializes in building top quality metal railings, gates, and fences for homes in the greater Seattle area.

Visit blackbirdiron.com

Key Findings

We analyzed Blackbirdiron.com page load time and found that the first response time was 13 ms and then it took 830 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

blackbirdiron.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value2.3 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

blackbirdiron.com

13 ms

blackbirdiron.com

50 ms

lazyload.min.js

9 ms

Blackbird-Iron-Logo-White.svg

7 ms

Blackbird-Iron-and-Design-logo.png

8 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that 85% of them (11 requests) were addressed to the original Blackbirdiron.com, 8% (1 request) were made to Player.vimeo.com and 8% (1 request) were made to Challenges.cloudflare.com. The less responsive or slowest element that took the longest time to load (275 ms) relates to the external source Player.vimeo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 274.3 kB (31%)

Content Size

877.3 kB

After Optimization

603.0 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Blackbirdiron.com main page is 877.3 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. 20% of websites need less resources to load. Images take 551.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 272.1 kB

  • Original 322.7 kB
  • After minification 318.6 kB
  • After compression 50.5 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. 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 272.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 1.9 kB

  • Original 551.3 kB
  • After minification 549.4 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. Blackbird Iron images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 205 B

  • Original 3.3 kB
  • After minification 3.3 kB
  • After compression 3.0 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.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackbird Iron. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

blackbirdiron.com accessibility score

98

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.

Best Practices

blackbirdiron.com 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

SEO Factors

blackbirdiron.com 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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackbirdiron.com 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 Blackbirdiron.com 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 Blackbird Iron. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: