Tools & Wizards About Us
sealersunlimited.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

sealersunlimited.com

Vacuum sealer, industrial vacuum sealers,food sealer bags,Amerivacs

Page Load Speed

326 ms in total

First Response

61 ms

Resources Loaded

123 ms

Page Rendered

142 ms

sealersunlimited.com screenshot

About Website

Welcome to sealersunlimited.com homepage info - get ready to check Sealers Unlimited best content right away, or after learning these important things about sealersunlimited.com

Industrial vacuum sealers,Vacuum sealer bags, foodsaver bags & rolls, vacuum sealer bags pouches for chamber sealer,AmeriVacs vacuum sealers,Amerivacs vacuum sealers,chamber vacuum sealers,pro-2300 va...

Visit sealersunlimited.com

Key Findings

We analyzed Sealersunlimited.com page load time and found that the first response time was 61 ms and then it took 265 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

sealersunlimited.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.7 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.7 s

100/100

25%

SI (Speed Index)

Value0.7 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.7 s

100/100

10%

Network Requests Diagram

sealersunlimited.com

61 ms

2_rolls_ptfelogo22FLAG-201x193.jpg

47 ms

vacbag_ic-113x118.jpg

7 ms

products_avn-250x123-166x119.jpg

7 ms

65-0201-W-148x123.jpg

8 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 97% of them (31 requests) were addressed to the original Sealersunlimited.com, 3% (1 request) were made to Sealersupply.com. The less responsive or slowest element that took the longest time to load (61 ms) belongs to the original domain Sealersunlimited.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 59.0 kB (45%)

Content Size

129.8 kB

After Optimization

70.9 kB

  • HTML
  • Images

In fact, the total size of Sealersunlimited.com main page is 129.8 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 71.3 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 51.9 kB

  • Original 58.6 kB
  • After minification 51.4 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 7.1 kB, 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 51.9 kB or 89% of the original size.

Image Optimization

-10%

Potential reduce by 7.0 kB

  • Original 71.3 kB
  • After minification 64.3 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. Sealers Unlimited images are well optimized though.

Requests Breakdown

Number of requests can be reduced by 11 (35%)

Requests Now

31

After Optimization

20

  • Images

The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sealers Unlimited. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

sealersunlimited.com

sealersunlimited.com

61 ms

2_rolls_ptfelogo22FLAG-201x193.jpg

2_rolls_ptfelogo22FLAG-201x193.jpg

47 ms

vacbag_ic-113x118.jpg

vacbag_ic-113x118.jpg

7 ms

products_avn-250x123-166x119.jpg

products_avn-250x123-166x119.jpg

7 ms

65-0201-W-148x123.jpg

65-0201-W-148x123.jpg

8 ms

weston_rolls_pro_2100.gif

weston_rolls_pro_2100.gif

10 ms

DC-530-Double_Chamber-170x121.jpg

DC-530-Double_Chamber-170x121.jpg

10 ms

barrier_mat_main-135x142.jpg

barrier_mat_main-135x142.jpg

10 ms

4_mil_poly_bags-147x171.jpg

4_mil_poly_bags-147x171.jpg

11 ms

handsealertish-122x110.jpg

handsealertish-122x110.jpg

12 ms

tisa_icautosealer18-150x106.jpg

tisa_icautosealer18-150x106.jpg

11 ms

horizontal_band_sealer-158x94.jpg

horizontal_band_sealer-158x94.jpg

14 ms

shrinkwrap_system-142x102.jpg

shrinkwrap_system-142x102.jpg

14 ms

bcufootsealer-120x134.jpg

bcufootsealer-120x134.jpg

13 ms

DY8coding_machine-121x119.jpg

DY8coding_machine-121x119.jpg

15 ms

sinbo3-150x98.jpg

sinbo3-150x98.jpg

15 ms

2_DaisysCorrecet914-150x83.jpg

2_DaisysCorrecet914-150x83.jpg

15 ms

amerivacsbaglogo-90x61_1_-120x68.jpg

amerivacsbaglogo-90x61_1_-120x68.jpg

17 ms

PromarksLogo-138x60.jpg

PromarksLogo-138x60.jpg

18 ms

usaflagsmall-52x35-100x67-67x53.jpg

usaflagsmall-52x35-100x67-67x53.jpg

16 ms

navbar-2-active-91984.png

navbar-2-active-91984.png

19 ms

navbar-0-inactive-91093.png

navbar-0-inactive-91093.png

19 ms

navbar-1-inactive-91578.png

navbar-1-inactive-91578.png

18 ms

navbar-2-inactive-24984.png

navbar-2-inactive-24984.png

21 ms

navbar-3-inactive-26234.png

navbar-3-inactive-26234.png

20 ms

navbar-3-inactive-92140.png

navbar-3-inactive-92140.png

21 ms

navbar-7-inactive-48859.png

navbar-7-inactive-48859.png

22 ms

navbar-8-inactive-90968.png

navbar-8-inactive-90968.png

21 ms

navbar-7-inactive-93593.png

navbar-7-inactive-93593.png

21 ms

navbar-5-inactive-92718.png

navbar-5-inactive-92718.png

23 ms

navbar-7-inactive-90906.png

navbar-7-inactive-90906.png

23 ms

navbar-11-inactive-95970.png

navbar-11-inactive-95970.png

23 ms

Accessibility Review

sealersunlimited.com accessibility score

78

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<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

High

Links do not have a discernible name

Best Practices

sealersunlimited.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sealersunlimited.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sealersunlimited.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 Sealersunlimited.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.

Social Sharing Optimization

sealersunlimited.com

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