Tools & Wizards About Us
sewtechnology.net screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sewtechnology.net

We professionally restore and service select models of vintage Singer, Pfaff, Bernina and Elna Sewing Machines which were known for their precision, h...

Page Load Speed

1.6 sec in total

First Response

166 ms

Resources Loaded

1.3 sec

Page Rendered

209 ms

sewtechnology.net screenshot

About Website

Click here to check amazing Sewtechnology content. Otherwise, check out these important facts you probably never knew about sewtechnology.net

Our focus on these particular vintage sewing machines feature those which have metal parts and gears and are considered to be semi-industrial made for home use. These sewing machines have high piercin...

Visit sewtechnology.net

Key Findings

We analyzed Sewtechnology.net page load time and found that the first response time was 166 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sewtechnology.net performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.13

81/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

sewtechnology.net

166 ms

sewtechnology.net

263 ms

styles.css

71 ms

styles.min.css

140 ms

colors.css

182 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that all of those requests were addressed to Sewtechnology.net and no external sources were called. The less responsive or slowest element that took the longest time to load (515 ms) belongs to the original domain Sewtechnology.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.1 kB (14%)

Content Size

923.0 kB

After Optimization

794.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sewtechnology.net main page is 923.0 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. 30% of websites need less resources to load. Images take 699.9 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 21.1 kB

  • Original 26.7 kB
  • After minification 25.2 kB
  • After compression 5.6 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 21.1 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 23.9 kB

  • Original 699.9 kB
  • After minification 676.0 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. Sewtechnology images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 54.7 kB

  • Original 147.6 kB
  • After minification 143.2 kB
  • After compression 92.9 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 54.7 kB or 37% of the original size.

CSS Optimization

-60%

Potential reduce by 29.4 kB

  • Original 48.9 kB
  • After minification 39.0 kB
  • After compression 19.5 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. Sewtechnology.net needs all CSS files to be minified and compressed as it can save up to 29.4 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 31 (61%)

Requests Now

51

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sewtechnology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sewtechnology.net

sewtechnology.net

166 ms

sewtechnology.net

sewtechnology.net

263 ms

styles.css

styles.css

71 ms

styles.min.css

styles.min.css

140 ms

colors.css

colors.css

182 ms

javascript.js

javascript.js

188 ms

modernizr-respond.min.js

modernizr-respond.min.js

201 ms

jquery.min.js

jquery.min.js

319 ms

scripts.min.js

scripts.min.js

301 ms

extracontent.js

extracontent.js

215 ms

1200.css

1200.css

257 ms

11.js

11.js

250 ms

opensans.css

opensans.css

262 ms

opensans.css

opensans.css

269 ms

30.css

30.css

313 ms

20.css

20.css

332 ms

right.css

right.css

332 ms

left.css

left.css

332 ms

12.css

12.css

366 ms

13.css

13.css

377 ms

hide.css

hide.css

379 ms

13.css

13.css

387 ms

12.css

12.css

384 ms

13.css

13.css

395 ms

res.css

res.css

430 ms

1-5.js

1-5.js

499 ms

fade.js

fade.js

440 ms

horizontal.js

horizontal.js

445 ms

reverse-true.js

reverse-true.js

448 ms

slide-8000.js

slide-8000.js

454 ms

anim-600.js

anim-600.js

494 ms

swing.js

swing.js

504 ms

stacks.css

stacks.css

510 ms

stacks_page_page1.css

stacks_page_page1.css

509 ms

stacks_page_page1.js

stacks_page_page1.js

515 ms

stacks_image_11.jpg

stacks_image_11.jpg

64 ms

stacks_image_838.jpg

stacks_image_838.jpg

69 ms

stacks_image_842.jpg

stacks_image_842.jpg

66 ms

stacks_image_840.jpg

stacks_image_840.jpg

122 ms

stacks_image_844.jpg

stacks_image_844.jpg

67 ms

stacks_image_846.jpg

stacks_image_846.jpg

67 ms

stacks_image_1439.jpg

stacks_image_1439.jpg

122 ms

stacks_image_1427.jpg

stacks_image_1427.jpg

125 ms

stacks_image_1479.jpg

stacks_image_1479.jpg

124 ms

stacks_image_1484.jpg

stacks_image_1484.jpg

128 ms

drop.png

drop.png

64 ms

bg_11.jpg

bg_11.jpg

236 ms

banner_1.jpg

banner_1.jpg

239 ms

banner_2.jpg

banner_2.jpg

241 ms

banner_3.jpg

banner_3.jpg

185 ms

banner_4.jpg

banner_4.jpg

185 ms

banner_5.jpg

banner_5.jpg

184 ms

bg-direction-nav.png

bg-direction-nav.png

250 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

252 ms

Accessibility Review

sewtechnology.net accessibility score

69

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sewtechnology.net 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

SEO Factors

sewtechnology.net SEO score

79

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Sewtechnology.net 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 Sewtechnology.net 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

sewtechnology.net

Open Graph description is not detected on the main page of Sewtechnology. 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: