Tools & Wizards About Us
sealfilm.com screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

sealfilm.com

Effective Packaging Solutions for HPP, RTE, Hot Fill & Fresh Foods

Page Load Speed

721 ms in total

First Response

198 ms

Resources Loaded

378 ms

Page Rendered

145 ms

sealfilm.com screenshot

About Website

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

The science of food packaging. Producing complete and effective results for a wide range of food packaging challenges. Materials - Equipment - Processes - Food Science - Consulting

Visit sealfilm.com

Key Findings

We analyzed Sealfilm.com page load time and found that the first response time was 198 ms and then it took 523 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sealfilm.com performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.093

91/100

15%

TTI (Time to Interactive)

Value5.1 s

75/100

10%

Network Requests Diagram

sealfilm.com

198 ms

style.css

60 ms

spacer.gif

112 ms

r1.jpg

113 ms

SealMAX_CTS-528-tn110.gif

114 ms

Our browser made a total of 13 requests to load all elements on the main page. We found that all of those requests were addressed to Sealfilm.com and no external sources were called. The less responsive or slowest element that took the longest time to load (198 ms) belongs to the original domain Sealfilm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.9 kB (19%)

Content Size

37.5 kB

After Optimization

30.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sealfilm.com main page is 37.5 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. Only 10% of websites need less resources to load. Images take 29.1 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 5.9 kB

  • Original 7.6 kB
  • After minification 6.7 kB
  • After compression 1.7 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. This page needs HTML code to be minified as it can gain 931 B, which is 12% 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 5.9 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 518 B

  • Original 29.1 kB
  • After minification 28.5 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. Sealfilm images are well optimized though.

CSS Optimization

-67%

Potential reduce by 529 B

  • Original 791 B
  • After minification 672 B
  • After compression 262 B

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. Sealfilm.com needs all CSS files to be minified and compressed as it can save up to 529 B or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

12

After Optimization

12

  • Images
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sealfilm. According to our analytics all requests are already optimized.

Network Requests Diagram

sealfilm.com

sealfilm.com

198 ms

style.css

style.css

60 ms

spacer.gif

spacer.gif

112 ms

r1.jpg

r1.jpg

113 ms

SealMAX_CTS-528-tn110.gif

SealMAX_CTS-528-tn110.gif

114 ms

r3.jpg

r3.jpg

114 ms

ES_Film-thumb.jpg

ES_Film-thumb.jpg

164 ms

cpet_variety_b_tn.gif

cpet_variety_b_tn.gif

114 ms

psmgrains100.gif

psmgrains100.gif

169 ms

12.jpg

12.jpg

168 ms

rbg.jpg

rbg.jpg

112 ms

r1bg392.jpg

r1bg392.jpg

110 ms

13.jpg

13.jpg

111 ms

Accessibility Review

sealfilm.com accessibility score

93

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

sealfilm.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

sealfilm.com 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

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sealfilm.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 Sealfilm.com main page’s claimed encoding is windows-1251. 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

sealfilm.com

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