1.5 sec in total
201 ms
908 ms
393 ms
Welcome to stevenjohnson.com homepage info - get ready to check Steve Njohnson best content for United States right away, or after learning these important things about stevenjohnson.com
Steve's Antique Technology
Visit stevenjohnson.comWe analyzed Stevenjohnson.com page load time and found that the first response time was 201 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
stevenjohnson.com performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value2.0 s
97/100
25%
Value2.0 s
99/100
10%
Value280 ms
81/100
30%
Value0
100/100
15%
Value3.1 s
95/100
10%
201 ms
34 ms
69 ms
214 ms
132 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Stevenjohnson.com, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (617 ms) belongs to the original domain Stevenjohnson.com.
Page size can be reduced by 15.7 kB (16%)
98.4 kB
82.7 kB
In fact, the total size of Stevenjohnson.com main page is 98.4 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. 25% of websites need less resources to load. Images take 60.6 kB which makes up the majority of the site volume.
Potential reduce by 15.7 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 15.7 kB or 76% of the original size.
Potential reduce by 0 B
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. Steve Njohnson images are well optimized though.
Potential reduce by 34 B
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.
We found no issues to fix!
46
46
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Steve Njohnson. According to our analytics all requests are already optimized.
stevenjohnson.com
201 ms
ga.js
34 ms
brick01.jpg
69 ms
header-main3.jpg
214 ms
button-blank.gif
132 ms
button-collections.gif
133 ms
button-radios.gif
152 ms
button-recordplayers.gif
151 ms
button-testequipment.gif
153 ms
button-solderingtools.gif
199 ms
button-calculators.gif
197 ms
button-computers.gif
229 ms
button-stereoviewers.gif
229 ms
button-schematics.gif
228 ms
button-workbench.gif
247 ms
button-tools.gif
244 ms
button-reviews.gif
249 ms
button2-store.gif
287 ms
button-blog.gif
287 ms
button-contests.gif
287 ms
button-miscellaneous.gif
310 ms
button-wanted.gif
309 ms
button-contact.gif
303 ms
button-links.gif
365 ms
button-search.gif
366 ms
button-facebook.gif
365 ms
clear.gif
358 ms
zenith29-s-5.gif
395 ms
recent-additions.gif
395 ms
QRcode-150.gif
430 ms
sjcom1.gif
541 ms
rca-speaker1.gif
541 ms
nav-testequipment2.gif
541 ms
nav-testequipment3.gif
563 ms
solderingtools.gif
539 ms
nav-radios.jpg
525 ms
nav-rps.gif
583 ms
nav-workbench.jpg
617 ms
__utm.gif
16 ms
nav-supreme.jpg
579 ms
nav-colby.jpg
512 ms
nav-big-board.jpg
565 ms
fp-ars.gif
508 ms
fp-theschematicman.gif
517 ms
fp-auto.gif
567 ms
fp-store.gif
529 ms
842008.gif
521 ms
stevenjohnson.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<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
Form elements do not have associated labels
stevenjohnson.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
stevenjohnson.com SEO score
EN
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stevenjohnson.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Stevenjohnson.com main page’s claimed encoding is . 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.
stevenjohnson.com
Open Graph description is not detected on the main page of Steve Njohnson. 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: