Tools & Wizards About Us
vtcmag.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

vtcmag.com

Vacuum Technology, Coating & Hardware | Vacuum Processing, Thin Films, Sputtering, PVD & Gas Analytical

Page Load Speed

4.3 sec in total

First Response

1.2 sec

Resources Loaded

1.7 sec

Page Rendered

1.4 sec

vtcmag.com screenshot

About Website

Click here to check amazing Vtcmag content for India. Otherwise, check out these important facts you probably never knew about vtcmag.com

Vacuum Technology and Vacuum Processing - The only monthly magazine in the world devoted exclusively to vacuum technology, vacuum processing, hardware, thin films, sputtering, PVD & Gas analytical sys...

Visit vtcmag.com

Key Findings

We analyzed Vtcmag.com page load time and found that the first response time was 1.2 sec and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

vtcmag.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.829

4/100

15%

TTI (Time to Interactive)

Value8.7 s

36/100

10%

Network Requests Diagram

vtcmag.com

1169 ms

main.css

100 ms

banners.css

34 ms

showcase_ads.css

34 ms

js

66 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 77% of them (48 requests) were addressed to the original Vtcmag.com, 11% (7 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Vtcmag.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.0 kB (6%)

Content Size

3.9 MB

After Optimization

3.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vtcmag.com main page is 3.9 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 68.4 kB

  • Original 79.8 kB
  • After minification 58.4 kB
  • After compression 11.4 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 21.3 kB, which is 27% 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 68.4 kB or 86% of the original size.

Image Optimization

-4%

Potential reduce by 143.2 kB

  • Original 3.7 MB
  • After minification 3.6 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. Vtcmag images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 17.6 kB

  • Original 82.2 kB
  • After minification 82.2 kB
  • After compression 64.5 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 17.6 kB or 21% of the original size.

CSS Optimization

-24%

Potential reduce by 11.7 kB

  • Original 48.7 kB
  • After minification 48.7 kB
  • After compression 37.0 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. Vtcmag.com needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 24% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (13%)

Requests Now

53

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vtcmag. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vtcmag.com

vtcmag.com

1169 ms

main.css

main.css

100 ms

banners.css

banners.css

34 ms

showcase_ads.css

showcase_ads.css

34 ms

js

js

66 ms

jquery.min.js

jquery.min.js

34 ms

main.js

main.js

130 ms

css

css

35 ms

logo.png

logo.png

163 ms

ams_serve_ad.cgi

ams_serve_ad.cgi

375 ms

analytics.js

analytics.js

116 ms

ProcessMaterials_Leader_June2024.png

ProcessMaterials_Leader_June2024.png

112 ms

icon-search.png

icon-search.png

113 ms

slider-bg.jpg

slider-bg.jpg

209 ms

May2024_Header.png

May2024_Header.png

213 ms

April2024_Header.png

April2024_Header.png

212 ms

March2024_Header.png

March2024_Header.png

217 ms

February2024_Header.png

February2024_Header.png

155 ms

January2024_Header.png

January2024_Header.png

214 ms

December2023_Header.png

December2023_Header.png

187 ms

Ferrotec_Banner.png

Ferrotec_Banner.png

212 ms

may24_bio.jpg

may24_bio.jpg

224 ms

may24_guides.jpg

may24_guides.jpg

215 ms

may24_photonics.jpg

may24_photonics.jpg

223 ms

may24_char.jpg

may24_char.jpg

223 ms

may24_pmm.jpg

may24_pmm.jpg

230 ms

adv-1.jpg

adv-1.jpg

230 ms

PVE-Tower_May2024-Chem_Clean-V2.png

PVE-Tower_May2024-Chem_Clean-V2.png

232 ms

UC_PSCApril2022.jpg

UC_PSCApril2022.jpg

241 ms

Atlas_PSMay2024.jpg

Atlas_PSMay2024.jpg

240 ms

DHF_May2024.jpg

DHF_May2024.jpg

238 ms

XEI_PSMay2024.jpg

XEI_PSMay2024.jpg

245 ms

RDMathis_PSSep2020.jpg

RDMathis_PSSep2020.jpg

246 ms

Spellman_PSMay2020.jpg

Spellman_PSMay2020.jpg

249 ms

Princeton_SQ-Nov2021.png

Princeton_SQ-Nov2021.png

288 ms

Intellivation_April2024_SQ-Banner.png

Intellivation_April2024_SQ-Banner.png

256 ms

component.jpg

component.jpg

256 ms

Buyers_Guide_2022_Cover.jpg

Buyers_Guide_2022_Cover.jpg

260 ms

oct19_photonics.jpg

oct19_photonics.jpg

262 ms

ttblog_mar292019-min.png

ttblog_mar292019-min.png

286 ms

pmm_blog_1118.jpg

pmm_blog_1118.jpg

287 ms

120x60.jpg

120x60.jpg

288 ms

pmm_blog_022819.jpg

pmm_blog_022819.jpg

288 ms

tt_blog_1018.jpg

tt_blog_1018.jpg

288 ms

tt_blog_0718.jpg

tt_blog_0718.jpg

288 ms

jun19_tt.jpeg

jun19_tt.jpeg

290 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

157 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

180 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

181 ms

blog_plane2.jpg

blog_plane2.jpg

189 ms

pmm_blog_0918.jpg

pmm_blog_0918.jpg

188 ms

fontawesome-webfont_fee66e71.woff

fontawesome-webfont_fee66e71.woff

175 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYA.ttf

63 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1y9osUZiYA.ttf

63 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvsUZiYA.ttf

54 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

63 ms

collect

collect

59 ms

adv-2.jpg

adv-2.jpg

144 ms

footer.jpg

footer.jpg

119 ms

collect

collect

35 ms

js

js

57 ms

ajax-loader_c5cd7f53.gif

ajax-loader_c5cd7f53.gif

96 ms

Accessibility Review

vtcmag.com accessibility score

95

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

Links do not have a discernible name

Best Practices

vtcmag.com best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vtcmag.com SEO score

98

Search Engine Optimization Advices

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

    ISO8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vtcmag.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 Vtcmag.com main page’s claimed encoding is iso8859-1. 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.

Social Sharing Optimization

vtcmag.com

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